Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1942983226 Individual Practitioner Female Practitioner

Ariel Haydee Chan , PA-C

Physician Assistant • Pasadena, CA

Professional Overview & Biography Verified Profile Summary

Ariel Chan, PA-C is a registered healthcare professional specializing in Physician Assistant in Pasadena, CA. Practice services are available at 909 S FAIR OAKS AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

909 S Fair Oaks Ave

Pasadena, CA 911052625

Telephone 6263899300
Associated Practice Facility / Clinic
🏢 Aids Service Center Facility NPI 1659585834

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Pasadena, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 8.7 Yrs
State Avg: 11.5 Yrs
Regional Practice Density
88 Specialists

Practicing in Pasadena, CA (14617 Statewide)

Telehealth Adoption Rate
10.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2025-02-04
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License CA 65841

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.

Secondary Practice Locations

9055 Balboa Ave

San Diego, CA 921231509

Phone: 6198497950

Practice Associates & Co-Workers

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

14 Associated Practitioners
NPI 1003830092

Doctor of Medicine (M.D.)

NPI 1053134726

Doctor of Physical Therapy

Dr. De-An Zhang , MD

Anesthesiology

NPI 1114217304

Doctor of Medicine (M.D.)

Dr. Selina Poon , MD

Orthopaedic Surgery - Pediatric Orthopaedic Surgery

NPI 1184877003

Doctor of Medicine (M.D.)

Dr. Cynthia Nguyen , MD

Orthopaedic Surgery - Pediatric Orthopaedic Surgery

NPI 1568756468

Doctor of Medicine (M.D.)

Julia Groh , PA

Physician Assistant

NPI 1568816916

Physician Assistant

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location February 04, 2025

Registered at 909 S FAIR OAKS AVE, PASADENA, CA 911052625 (Tel: 6263899300)

📍
Updated Business Mailing Address February 04, 2025

Registered at 455 SHARON RD, ARCADIA, CA 910077951

👤
Provider Name / Credentials Updated February 04, 2025

Recorded as ARIEL CHAN, PA-C

NPI Profile Active August 11, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location August 11, 2023

Registered at 9055 BALBOA AVE, SAN DIEGO, CA 921231509 (Tel: 6198497950)

📍
Updated Business Mailing Address August 11, 2023

Registered at 9055 BALBOA AVE, SAN DIEGO, CA 921231509

👤
Provider Name / Credentials Updated August 11, 2023

Recorded as ARIEL CHAN, PA-S

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 11, 2023

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration August 11, 2023

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: 1942983226
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 11, 2023
Last Update: February 04, 2025
Sole Proprietor: Yes

Mailing Address

455 Sharon Rd

Arcadia, CA 910077951

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.