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Active NPI 1538973847 Individual Practitioner Female Practitioner

Lien Lam , PA-C

Physician Assistant • Irvine, CA

Professional Overview & Biography Verified Profile Summary

Lien Lam, PA-C is a registered healthcare professional specializing in Physician Assistant in Irvine, CA. Practice services are available at 4968 BOOTH CIR STE 106 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

4968 Booth Cir Ste 106

Irvine, CA 926043370

Telephone 9493874900

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: 2025-04-25
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License CA PA65872

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

2 Associated Practitioners
Lucy Gin , CPNP-PC

Nurse Practitioner

NPI 1013311620

CPNPPC

NPI 1578829024

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location April 25, 2025

Registered at 4968 BOOTH CIR STE 106, IRVINE, CA 926043370 (Tel: 9493874900)

📍
Updated Business Mailing Address April 25, 2025

Registered at 4968 BOOTH CIR STE 106, IRVINE, CA 926043370 (Tel: 9493874900)

NPI Profile Active February 05, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location February 05, 2025

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

📍
Updated Business Mailing Address February 05, 2025

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

👤
Provider Name / Credentials Updated February 05, 2025

Recorded as LIEN LAM, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 05, 2025

Physician Assistant (License #PA65872 in CA)

🟢
Initial NPI Registration & Enumeration February 05, 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: 1538973847
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 05, 2025
Last Update: April 25, 2025
Sole Proprietor: Yes

Mailing Address

4968 Booth Cir Ste 106

Irvine, CA 926043370

Phone: 9493874900

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.