Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1023909934 Individual Practitioner Female Practitioner

Amanda Erin Feenberg , PA-S

Physician Assistant • Irvine, CA

Professional Overview & Biography Verified Profile Summary

Amanda Feenberg, PA-S is a registered healthcare professional specializing in Physician Assistant in Irvine, CA. Practice services are available at 9401 JERONIMO RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

9401 Jeronimo Rd

Irvine, CA 926181908

Telephone 7147447650
Associated Practice Facility / Clinic
🏢 Chapman University Facility NPI 1790186815

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Irvine, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 9.1 Yrs
State Avg: 11.5 Yrs
Regional Practice Density
120 Specialists

Practicing in Irvine, CA (14617 Statewide)

Telehealth Adoption Rate
20.8% 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: 2025-09-27
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.

Practice Associates & Co-Workers

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

8 Associated Practitioners
Vivian Huynh

Student in an Organized Health Care Education/Training Program

NPI 1033076815
Mabel Ra

Physician Assistant

NPI 1073472262
Stephanie Raymundo

Physician Assistant

NPI 1316886187
Madeline Christian , PA

Physician Assistant

NPI 1497551055

Physician Assistant

Crystal Doan

Physician Assistant

NPI 1538974795
Adi Bernstein

Student in an Organized Health Care Education/Training Program

NPI 1659268654

Career & Practice History Timeline

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

7 Historical Events
👤
Provider Name / Credentials Updated September 27, 2025

Recorded as AMANDA FEENBERG, PA-S

NPI Profile Active July 10, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location July 10, 2025

Registered at 9401 JERONIMO RD, IRVINE, CA 926181908 (Tel: 7147447650)

📍
Updated Business Mailing Address July 10, 2025

Registered at 9401 JERONIMO RD, IRVINE, CA 926181908 (Tel: 8183706479)

👤
Provider Name / Credentials Updated July 10, 2025

Recorded as AMANDA FEENBERG, PA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 10, 2025

Physician Assistant

🟢
Initial NPI Registration & Enumeration July 10, 2025

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: 1023909934
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 10, 2025
Last Update: September 27, 2025
Sole Proprietor: Yes

Mailing Address

9401 Jeronimo Rd

Irvine, CA 926181908

Phone: 8183706479

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.