Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Lawrence Ahn

Individual provider Internal Medicine Physician · NPI 1942836945

Lawrence Ahn is an Internal Medicine in Irvine, California. Graduated from Loma Linda University School of Medicine in 2020, 6 years ago. Practices with Memorialcare Medical Foundation, a 562-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
6
Trained at
Loma Linda University School of Medicine
Licensed in
CA
In the registry since
2020
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Practice location Address checks out

14150 Culver Dr Ste 100
Irvine, CA 92604
Phone: (949) 552-4584
Fax: (949) 551-5612
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A185336 (CA)

Record details

NPI number1942836945
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 21, 2020
Last updated in NPPESJuly 20, 2023
Certification dateJuly 20, 2023
Mailing address14150 Culver Drive Ste. 100, Irvine, CA 92604

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Memorialcare Medical Foundation — 562 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Irvine