NINH HUY TRAN, M.D., INC.
NPI 1922208529
Ophthalmology in San Carlos, CA

Q: What is Ninh Huy Tran, M.D., Inc.'s NPI number?

The NPI number for Ninh Huy Tran, M.D., Inc. is 1922208529. It was assigned to this organization in the NPPES registry on July 20, 2007.

Q: What is Ninh Huy Tran, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since July 20, 2007

750 EL CAMINO REAL, SAN CARLOS, CA 94070(650) 596-1999(650) 596-1987 Get Directions Write a Review

NPPES record last updated: June 2, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Ninh Huy Tran, M.d., Inc. NPPES

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

NINH HUY TRAN, M.D., INC. (NPI 1922208529) is a healthcare organization registered as an ophthalmology in San Carlos, California and active in the NPI registry since July 2007. The organization lists Ninh Huy Tran, Owner, as its authorized official.

NPPES Registry Identity

NPI1922208529

Entity TypeOrganization

Primary Taxonomy207W00000X

Legal Business NameNINH HUY TRAN, M.D., INC.

Location Address750 EL CAMINO REALSan Carlos, CA 94070-3106

Mailing Address750 El Camino RealSan Carlos, CA 94070-3106 · (650) 596-1999 · Fax (650) 596-1987

Phone(650) 596-1999

Fax(650) 596-1987

Organization SubpartNo

Authorized OfficialNinh Huy TranOwner · (650) 596-1999

Enumeration DateJuly 20, 2007

Last NPPES UpdateJune 2, 2014

✔ NPI 1922208529 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CA · A70342

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

750 EL CAMINO REAL, San Carlos, CA 94070

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Other Identifiers 4

Medicaid00A703420CA

Medicare PIN00A703422CA

Medicare UPINH72514CA

Medicare NSC6218940001CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ninh Huy Tran, M.d., Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Ninh Huy Tran, M.D., Inc., which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Nary Chum, O.D.

Optometry

NPI 1104055631

750 EL CAMINO REAL
San Carlos, CA 94070

(650) 596-1999

✔ PECOSSame address

Ninh Tran, M.D.

Ophthalmology

NPI 1962402966

750 EL CAMINO REAL
San Carlos, CA 94070

(650) 596-1999

✔ PECOS✔ Accepts MedicareSame address

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

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 Ninh Huy Tran, M.D., Inc.'s NPI number?

The NPI number for Ninh Huy Tran, M.D., Inc. is 1922208529. It was assigned to this organization in the NPPES registry on July 20, 2007.

Where is Ninh Huy Tran, M.D., Inc. located?

Ninh Huy Tran, M.D., Inc. is located at 750 El Camino Real, San Carlos, CA 94070. The listed phone number is (650) 596-1999.

What is Ninh Huy Tran, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Ninh Huy Tran, M.D., Inc. enrolled in Medicare?

Yes. Ninh Huy Tran, M.D., Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ninh Huy Tran, M.D., Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Ninh Huy Tran, M.D., Inc., in Ophthalmology and Optometry. A 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 the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Ninh Huy Tran, M.D., Inc. accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and BlueCross BlueShield of Tennessee list Ninh Huy Tran, M.D., Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ninh Huy Tran, M.D., Inc. was last updated on June 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.