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LYNN WHANG MD
NPI 1881396356
Student in an Organized Health Care Education/Training Program in Costa Mesa, CA

Active since March 20, 2023PECOS Enrolled
1190 BAKER ST STE 100, COSTA MESA, CA 92626(949) 791-3250 Get Directions Write a Review

NPPES record last updated: May 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 29, 2026, Mar 20, 2023 (2 updates tracked since 2023).

About Lynn Whang Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LYNN WHANG MD (NPI 1881396356) is an individual student in an organized health care education/training program in Costa Mesa, California and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881396356
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameLYNN WHANGCredential: MD
Location Address1190 BAKER ST STE 100Costa Mesa, CA 92626-4105
Mailing Address1190 Baker St Ste 100Costa Mesa, CA 92626-4105 · (949) 791-3250
Phone(949) 791-3250
Sole ProprietorNo
Enumeration DateMarch 20, 2023
Last NPPES UpdateMay 29, 20262 updates tracked since enumeration
NPPES CertifiedMay 29, 2026
✔ NPI 1881396356 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
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.
1190 BAKER ST STE 100, Costa Mesa, CA 92626
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lynn Whang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CONNIE PHAM DO
Family Medicine
1190 BAKER ST STE 100
COSTA MESA, CA 92626
Orange County (949) 791-3250
JOHN JEON MD
Family Medicine
1190 BAKER ST STE 100
COSTA MESA, CA 92626
Orange County (949) 791-3250
DR. PRAVIN SHAW D.O.
Family Medicine
1190 BAKER ST STE 100
COSTA MESA, CA 92626
Orange County (714) 668-2500
DR. TRUCVY HOANG LE M.D.
Family Medicine
1190 BAKER ST STE 100
COSTA MESA, CA 92626
Orange County (949) 791-3250
DR. HAU DO MD
Family Medicine
1190 BAKER ST STE 100
COSTA MESA, CA 92626
Orange County (714) 668-2500
MANDY NGUYEN
Family Medicine
1190 BAKER ST STE 100
COSTA MESA, CA 92626
Orange County (949) 791-3250
SUSAN LYNN FLAMING
Nurse Practitioner (Family)
1190 BAKER ST STE 100
COSTA MESA, CA 92626
Orange County (714) 668-2500
ARTURO ACOSTA M.D.
Family Medicine
1190 BAKER ST STE 100
COSTA MESA, CA 92626
Orange County (714) 668-2500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lynn Whang's NPI number?

The NPI number for Lynn Whang is 1881396356. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Where is Lynn Whang located?

Lynn Whang practices at 1190 Baker St Ste 100, Costa Mesa, CA 92626. The listed phone number is (949) 791-3250.

What is Lynn Whang's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Lynn Whang enrolled in Medicare?

Yes. Lynn Whang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Lynn Whang was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.