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Active NPI 1932829587 Individual Practitioner Female Practitioner

Grace Gai Huang Tarnow , NP

Nurse Practitioner • Concord, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Grace Huang Tarnow, NP is a certified Nurse Practitioner practicing in Concord, CA. With approximately 5 years of clinical experience since completing medical education in 2021, Grace Huang Tarnow delivers high-quality medical care to the local community at 2000 SIERRA ROAD.

Grace Huang Tarnow is affiliated with La Clinica De La Raza Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include hemoglobin a1c level. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2000 Sierra Road

Concord, CA 94518

Telephone 9253632000
Associated Practice Facility / Clinic
🏢 La Clinica De La Raza Inc Facility NPI 1538181482

Medicare Profile & Education

Medical School

Other

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Concord, CA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -8.0 yrs vs City Avg
City Avg: 13.0 Yrs
State Avg: 11.7 Yrs
Regional Practice Density
38 Specialists

Practicing in Concord, CA (8378 Statewide)

Telehealth Adoption Rate
13.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
2.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Huang Tarnow (5 Years) 5 Yrs
Concord Specialty Average (13.0 Years) 13.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
83036 Hemoglobin A1C level
15 11 $4.51 $4.42

Medical Specialties & State Licenses

CMS Verified: 2025-07-09
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License CA 95022355

(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.

Hospital & Practice Group Affiliations

La Clinica De La Raza Inc

3451 E 12th St, Oakland, CA 946013463

Phone: 5105353500

Practice Associates & Co-Workers

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

25 Associated Practitioners
NPI 1003016643

Doctor of Medicine (M.D.), Master of Public Health

Harpreet Kaur , NP

Nurse Practitioner

NPI 1013378595

Nurse Practitioner

Dr. Alireza Rezapour , MD

Internal Medicine

NPI 1043370224

Doctor of Medicine (M.D.)

Dr. Syed Naqvi , MD

Internal Medicine

NPI 1073692117

Doctor of Medicine (M.D.)

Patricia Carey

Registered Nurse

NPI 1104354299
Dr. Siavash Ghadiri Zahrani , DDS

Student in an Organized Health Care Education/Training Program

NPI 1144064338

Doctor of Dental Surgery

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location July 21, 2025

Registered at 2000 SIERRA ROAD, CONCORD, CA 94518 (Tel: 9253632000)

📍
Updated Business Mailing Address July 21, 2025

Registered at 2000 SIERRA ROAD, CONCO, CA 94518

👤
Provider Name / Credentials Updated July 21, 2025

Recorded as GRACE HUANG TARNOW, NP

NPI Profile Active September 01, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location September 01, 2022

Registered at 3451 E 12TH ST, OAKLAND, CA 946013463 (Tel: 5105353500)

📍
Updated Business Mailing Address September 01, 2022

Registered at 3451 E 12TH ST, OAKLAND, CA 946013463

👤
Provider Name / Credentials Updated September 01, 2022

Recorded as GRACE HUANG, NP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 01, 2022

Nurse Practitioner (License #95022355 in CA)

🟢
Initial NPI Registration & Enumeration September 01, 2022

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: 1932829587
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 01, 2022
Last Update: July 21, 2025
Sole Proprietor: Yes

Mailing Address

2000 Sierra Road

Conco, CA 94518

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.