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VINH THUY LAM M.D.
NPI 1336119122
Surgery - Pediatric Surgery in Orange, CA

Active since January 24, 2006PECOS Enrolled
396 S MAIN ST STE 200, ORANGE, CA 92868(714) 361-4480(714) 361-4490 Get Directions Write a Review

NPPES record last updated: March 20, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Vinh Thuy Lam M.d. NPPES

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

VINH THUY LAM M.D. (NPI 1336119122) is an individual pediatric surgery provider in Orange, California, licensed in California (G80725) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336119122
Entity TypeIndividualMale
Primary Taxonomy2086S0120X
Provider Legal NameVINH THUY LAMCredential: M.D.
Location Address396 S MAIN ST STE 200Orange, CA 92868-3845
Mailing Address396 S Main St Ste 200Orange, CA 92868-3845 · (714) 361-4480 · Fax (714) 361-4490
Phone(714) 361-4480
Fax(714) 361-4490
Sole ProprietorNo
Enumeration DateJanuary 24, 2006
Last NPPES UpdateMarch 20, 2020
NPPES CertifiedMarch 20, 2020
✔ NPI 1336119122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Pediatric SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0120X
License✔ Licensed in CA · G80725
Definition
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
396 S MAIN ST STE 200, Orange, CA 92868
Open in Google Maps ↗

Other Identifiers 1

Medicaid00G807250CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Vinh Thuy Lam M.d. 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.

Medicare Billing Reassignment

Medicare enrollment records show Vinh Lam reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pediatric Surgical Associates Inc A Medical Corporation
Same address
Specialist
396 S MAIN ST STE 200
Orange, CA 92868
  • Reassigned Medicare billing, California enrollment
NPI 1073703245 (714) 361-4480

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 4

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

JOHN CLIFFORD GERMAN M.D.
Surgery (Pediatric Surgery)
396 S MAIN ST STE 200
ORANGE, CA 92868
Orange County (714) 361-4480
PEDIATRIC SURGICAL ASSOCIATES INC A MEDICAL CORPORATION
Specialist
396 S MAIN ST STE 200
ORANGE, CA 92868
Orange County (714) 361-4480
WENDY K. Y. NG, MD
Plastic Surgery
396 S MAIN ST STE 200
ORANGE, CA 92868
Orange County (714) 988-6330
WENDY KAR YEE NG MD
Surgery (Plastic and Reconstructive Surgery)
396 S MAIN ST STE 200
ORANGE, CA 92868
Orange County (714) 988-6330

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 Vinh Lam's NPI number?

The NPI number for Vinh Lam is 1336119122. It was assigned to this individual provider in the NPPES registry on January 24, 2006.

Where is Vinh Lam located?

Vinh Lam practices at 396 S Main St Ste 200, Orange, CA 92868. The listed phone number is (714) 361-4480.

What is Vinh Lam's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.

Is Vinh Lam enrolled in Medicare?

Yes. Vinh Lam is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Vinh Lam's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Vinh Lam reassigns Medicare benefits to Pediatric Surgical Associates Inc A Medical Corporation (Orange, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Vinh Lam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Vinh Lam was last updated on March 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.