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THANG PHUOC NGUYEN M.D.
NPI 1992729933
General Practice in Los Angeles, CA

Active since July 26, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 05D0980437 · Waiver
1271 S UNION AVE, LOS ANGELES, CA 90015(213) 386-0214(213) 386-0215 Get Directions Write a Review

NPPES record last updated: October 6, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Thang Phuoc Nguyen M.d. NPPES

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

THANG PHUOC NGUYEN M.D. (NPI 1992729933) is an individual general practice provider in Los Angeles, California, licensed in California (A66089) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through November 20, 2026, and is a graduate of Hahnemann University College Of Medicine (1995).

NPPES Registry Identity

NPI1992729933
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameTHANG PHUOC NGUYENCredential: M.D.
Location Address1271 S UNION AVELos Angeles, CA 90015-2043
Mailing Address1271 S Union AveLos Angeles, CA 90015-2043 · (213) 386-0214 · Fax (213) 386-0215
Phone(213) 386-0214
Fax(213) 386-0215
Sole ProprietorNo
Medical School CMSHahnemann University College Of MedicineGraduated 1995
Enumeration DateJuly 26, 2006
Last NPPES UpdateOctober 6, 2011
✔ NPI 1992729933 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in CA · A66089
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X · License A66089 (CA)
1271 S UNION AVE, Los Angeles, CA 90015
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINH35559CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Thang Phuoc Nguyen M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1850322751
PECOS Enrollment IDI20111130000329
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D0980437

Thang Nguyen MD Inc Pico Union Medical Clinic · Los Angeles, CA
Active · expires Nov 20, 2026
CLIA Number05D0980437
Laboratory TypePhysician Office
Certificate Effective DateNovember 21, 2024
Certificate Expiration DateNovember 20, 2026
Laboratory DirectorThang P. Nguyen
Laboratory Phone(213) 386-0214
Laboratory LocationThang Nguyen MD Inc Pico Union Medical Clinic1271 S Union Ave, Los Angeles, CA 90015
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 2

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

THANG PHUOC NGUYEN, MD, A MEDICAL CORPORATION
General Practice
1271 S UNION AVE
LOS ANGELES, CA 90015
Los Angeles County (213) 386-0214
TRONG PHUOC NGUYEN M.D.
Family Medicine
1271 S UNION AVE
LOS ANGELES, CA 90015
Los Angeles County (213) 386-0214

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 Thang Nguyen's NPI number?

The NPI number for Thang Nguyen is 1992729933. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Where is Thang Nguyen located?

Thang Nguyen practices at 1271 S Union Ave, Los Angeles, CA 90015. The listed phone number is (213) 386-0214.

What is Thang Nguyen's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Thang Nguyen enrolled in Medicare?

Yes. Thang Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Does Thang Nguyen hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0980437) is associated with this NPI, valid through November 20, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Thang Nguyen was last updated on October 6, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.