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CHARLENE TRAN OPTOMETRY, INC
NPI 1215115522
Optometrist in Gilroy, CA

Active since February 08, 2008
8650 SAN YSIDRO AVE., SUITE 104, GILROY, CA 95020(408) 848-9922(408) 848-9944 Get Directions Write a Review

NPPES record last updated: June 1, 2009. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Charlene Tran Optometry, Inc NPPES

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

CHARLENE TRAN OPTOMETRY, INC (NPI 1215115522) is a healthcare organization registered as an optometrist in Gilroy, California and active in the NPI registry since February 2008. The organization lists Charlene M. Tran, Ceo, as its authorized official.

NPPES Registry Identity

NPI1215115522
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameCHARLENE TRAN OPTOMETRY, INC
Location Address8650 SAN YSIDRO AVE., SUITE 104Gilroy, CA 95020-5268
Mailing Address8650 San Ysidro Ave, Ste 104Gilroy, CA 95020-5267 · (408) 848-9922 · Fax (408) 848-9944
Phone(408) 848-9922
Fax(408) 848-9944
Organization SubpartNo
Authorized OfficialCharlene M. TranCeo · (408) 836-8251
Enumeration DateFebruary 8, 2008
Last NPPES UpdateJune 1, 2009
✔ NPI 1215115522 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 · OPT 12966T
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.
8650 SAN YSIDRO AVE., Gilroy, CA 95020
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Other Identifiers 1

Medicare PINSD0129660ZCA

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Charlene Tran Optometry, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateCaliforniaEnrollment IDO20081211000742Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Charlene Tran Optometry, Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Charlene Tran, O.D.
Optometry
NPI 1043367733
8650 SAN YSIDRO AVE STE 104
Gilroy, CA 95020
(408) 848-9922
✔ PECOS0.4 mi

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 Charlene Tran Optometry, Inc's NPI number?

The NPI number for Charlene Tran Optometry, Inc is 1215115522. It was assigned to this organization in the NPPES registry on February 8, 2008.

Where is Charlene Tran Optometry, Inc located?

Charlene Tran Optometry, Inc is located at 8650 San Ysidro Ave. Suite 104, Gilroy, CA 95020. The listed phone number is (408) 848-9922.

What is Charlene Tran Optometry, Inc's specialty?

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

Is Charlene Tran Optometry, Inc enrolled in Medicare?

Yes. Charlene Tran Optometry, Inc is registered in the Medicare PECOS enrollment system.

When is Charlene Tran Optometry, Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Charlene Tran Optometry, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Charlene Tran Optometry, 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.

When was this NPI record last updated?

The NPPES record for Charlene Tran Optometry, Inc was last updated on June 1, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.