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Active NPI 1376126912 Individual Practitioner Female Practitioner

Julia Chang , NURSE PRACTITIONER

Nurse Practitioner • San Francisco, CA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Julia Chang, NURSE PRACTITIONER is a certified Nurse Practitioner practicing in San Francisco, CA. With approximately 4 years of clinical experience since graduating from University Of California, San Francisco School Of Medicine in 2022, Julia Chang delivers high-quality medical care to the local community at 1651 4TH ST.

Julia Chang maintains professional affiliations with University Of California San Francisco, Sutter Bay Medical Foundation and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, if using time, at least, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1651 4th St

San Francisco, CA 941582324

Telephone 4153532273
Fax 4153532898
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of California, San Francisco School Of Medicine

Graduation Year

2022

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in San Francisco, CA

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
4 Yrs -7.0 yrs vs City Avg
City Avg: 11.0 Yrs
State Avg: 11.7 Yrs
Regional Practice Density
429 Specialists

Practicing in San Francisco, CA (8378 Statewide)

Telehealth Adoption Rate
21.7% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
67.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chang (4 Years) 4 Yrs
San Francisco Specialty Average (11.0 Years) 11.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
139 83 $379.00 $130.56
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
89 48 $252.00 $74.43
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
87 87 $725.00 $220.07
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
82 67 $509.00 $182.05
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
63 46 $69.00 $15.77

Medical Specialties & State Licenses

CMS Verified: 2025-09-09
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License CA NP95021697

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

State License CA 95021697

Definition to come...

Hospital & Practice Group Affiliations

Sutter Bay Medical Foundation

350 Hawthorne Ave, Oakland, CA 946093108

Phone: 5106554000

Sutter Bay Medical Foundation

795 El Camino Real, Palo Alto, CA 943012302

Phone: 4156001020

Sutter Bay Medical Foundation

350 Hawthorne Ave, Oakland, CA 946093108

Phone: 5108696883

Sutter Bay Medical Foundation

2850 Telegraph Ave, Berkeley, CA 947051159

Sutter Bay Medical Foundation

3200 Kearney St, Fremont, CA 945382299

Phone: 5104901222

University Of California San Francisco

2330 Post St, San Francisco, CA 941153465

Phone: 4154764029

Secondary Practice Locations

2850 Telegraph Ave Ste 110

Berkeley, CA 947051159

Phone: 5102048140

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Jill Ostrem , MD

Psychiatry & Neurology - Neurology

NPI 1013948751

Doctor of Medicine (M.D.)

Dr. Yuqi Bian , MD

Student in an Organized Health Care Education/Training Program

NPI 1023788890

Doctor of Medicine (M.D.)

Dr. Shyam Akula , MD, PhD

Student in an Organized Health Care Education/Training Program

NPI 1043070147

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Jeffrey Ralph , MD

Psychiatry & Neurology - Neuromuscular Medicine

NPI 1073542676

Doctor of Medicine (M.D.)

Dr. Francis Masuda , MD, PhD

Student in an Organized Health Care Education/Training Program

NPI 1093566697

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Madina Tugizova

Psychiatry & Neurology - Neurology

NPI 1104350370

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

12 Historical Events
📍
Updated Practice Location September 09, 2025

Registered at 1651 4TH ST, SAN FRANCISCO, CA 941582324 (Tel: 4153532273)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 09, 2025

Nurse Practitioner (License #NP95021697 in CA)

📍
Updated Practice Location January 25, 2023

Registered at 2850 TELEGRAPH AVE STE 110, BERKELEY, CA 947051159 (Tel: 5102048140)

📍
Updated Business Mailing Address January 25, 2023

Registered at 325 DISTEL CIR, LOS ALTOS, CA 940221408 (Tel: 5102048140)

👤
Provider Name / Credentials Updated July 16, 2022

Recorded as JULIA CHANG, NURSE PRACTITIONER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 16, 2022

Nurse Practitioner (License #95021697 in CA)

NPI Profile Active May 02, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location May 02, 2021

Registered at 416 8TH ST, OAKLAND, CA 946073902 (Tel: 5109866870)

📍
Updated Business Mailing Address May 02, 2021

Registered at 101 8TH ST STE 100, OAKLAND, CA 946074707

👤
Provider Name / Credentials Updated May 02, 2021

Recorded as JULIA CHANG, RN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 02, 2021

Registered Nurse (License #RN95229992 in CA)

🟢
Initial NPI Registration & Enumeration May 02, 2021

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1376126912
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 02, 2021
Last Update: September 09, 2025
Sole Proprietor: No

Mailing Address

325 Distel Cir

Los Altos, CA 940221408

Phone: 5102048140

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.