CHI T HUYNH OD INC
NPI 1629425590
Optometrist in San Diego, CA

Q: What is Chi T Huynh Od Inc's NPI number?

The NPI number for Chi T Huynh Od Inc is 1629425590. It was assigned to this organization in the NPPES registry on May 19, 2016.

Q: What is Chi T Huynh Od Inc's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Active since May 19, 2016

9225 MIRA MESA BLVD STE 108, SAN DIEGO, CA 92126(858) 547-3988 Get Directions Write a Review

NPPES record last updated: May 19, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Chi T Huynh Od Inc NPPES

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

CHI T HUYNH OD INC (NPI 1629425590) is a healthcare organization registered as an optometrist in San Diego, California and active in the NPI registry since May 2016. The organization lists Chi Huynh, Owner, as its authorized official.

NPPES Registry Identity

NPI1629425590

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameCHI T HUYNH OD INC

Location Address9225 MIRA MESA BLVD STE 108San Diego, CA 92126-4810

Mailing Address9225 Mira Mesa Blvd Ste 108San Diego, CA 92126-4810 · (858) 547-3988

Phone(858) 547-3988

Organization SubpartNo

Authorized OfficialChi HuynhOwner · (858) 547-3988

Enumeration DateMay 19, 2016

✔ NPI 1629425590 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in CA · 12901TPL

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

9225 MIRA MESA BLVD STE 108, San Diego, CA 92126

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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 Blue Cross and Blue Shield of Louisiana, Blue Cross Blue Shield of Wyoming.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)

Chi T Huynh Od Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Chi T Huynh Od Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Chi Huynh, O.D.

Optometry

NPI 1922187426

9225 MIRA MESA BLVD STE 108
San Diego, CA 92126

(858) 547-3988

✔ PECOSSame 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 Chi T Huynh Od Inc's NPI number?

The NPI number for Chi T Huynh Od Inc is 1629425590. It was assigned to this organization in the NPPES registry on May 19, 2016.

Where is Chi T Huynh Od Inc located?

Chi T Huynh Od Inc is located at 9225 Mira Mesa Blvd Ste 108, San Diego, CA 92126. The listed phone number is (858) 547-3988.

What is Chi T Huynh Od Inc's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Chi T Huynh Od Inc enrolled in Medicare?

Yes. Chi T Huynh Od Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Chi T Huynh Od Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Chi T Huynh Od Inc. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Chi T Huynh Od Inc accept?

Health plans from Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana list Chi T Huynh Od 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 Chi T Huynh Od Inc was last updated on May 19, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.