Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1942843511 Individual Practitioner Female Practitioner

Chen Liang

Physician Assistant • Upland, CA

Professional Overview & Biography Verified Profile Summary

Chen Liang is a registered healthcare professional specializing in Physician Assistant in Upland, CA. Practice services are available at 999 SAN BERNARDINO RD under active NPI credentials.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making, emergency department visit with low level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

999 San Bernardino Rd

Upland, CA 917864920

Telephone 9099852811
Associated Practice Facility / Clinic
🏢 San Antonio Regional Hospital Facility NPI 1780681189

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Upland, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 9.7 Yrs
State Avg: 11.5 Yrs
Regional Practice Density
33 Specialists

Practicing in Upland, CA (14617 Statewide)

Telehealth Adoption Rate
9.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
83.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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
99285 Emergency department visit for life threatening or functioning severity
42 41 $908.00 $146.55

Medical Specialties & State Licenses

CMS Verified: 2020-08-06
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Stephanie Rasmussen , NP

Nurse Practitioner

NPI 1003195827

Nurse Practitioner

Shannon Ynfante , RN FIRST ASSISTANT

Registered Nurse - Registered Nurse First Assistant

NPI 1013142413

RNFIRSTASSISTANT

Dr. Kevin Parkes , MD

Emergency Medicine

NPI 1013938711

Doctor of Medicine (M.D.)

Dr. Truong Dinh , MD

Student in an Organized Health Care Education/Training Program

NPI 1033005376

Doctor of Medicine (M.D.)

NPI 1033253414

Doctor of Medicine (M.D.)

Dr. Michael Mammone , MD

Personal Emergency Response Attendant

NPI 1033297213

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 06, 2020

Physician Assistant

📍
Updated Practice Location April 23, 2020

Registered at 999 SAN BERNARDINO RD, UPLAND, CA 917864920 (Tel: 9099852811)

📍
Updated Business Mailing Address April 23, 2020

Registered at 999 SAN BERNARDINO RD, UPLAND, CA 917864920 (Tel: 9099852811)

NPI Profile Active October 25, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location October 25, 2019

Registered at 16187 SAGGIO LN, CHINO HILLS, CA 91709 (Tel: 9095258706)

📍
Updated Business Mailing Address October 25, 2019

Registered at 16187 SAGGIO LN, CHINO HILLS, CA 917096159

👤
Provider Name / Credentials Updated October 25, 2019

Recorded as CHEN LIANG

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 25, 2019

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration October 25, 2019

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: 1942843511
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 25, 2019
Last Update: August 06, 2020
Sole Proprietor: Yes

Mailing Address

999 San Bernardino Rd

Upland, CA 917864920

Phone: 9099852811

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.