DR. CRISTINA T. TRINH O.D.
NPI 1609901289
Optometrist in Sunnyvale, CA

Q: What is Cristina Trinh's NPI number?

The NPI number for Cristina Trinh is 1609901289. It was assigned to this individual provider in the NPPES registry on February 22, 2007.

Q: What is Cristina Trinh's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Cristina Trinh was last updated on March 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since February 22, 2007PECOS Enrolled

320 W EL CAMINO REAL, SUITE B1, SUNNYVALE, CA 94087(408) 245-5725 Get Directions Write a Review

NPPES record last updated: March 21, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Cristina T. Trinh O.d. NPPES

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

DR. CRISTINA T. TRINH O.D. (NPI 1609901289) is an individual optometrist in Sunnyvale, California, licensed in California (11320T) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609901289

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDR. CRISTINA T. TRINHCredential: O.D.

Location Address320 W EL CAMINO REAL, SUITE B1Sunnyvale, CA 94087-1306

Mailing Address320 W El Camino Real, Ste B-1Sunnyvale, CA 94087-1306 · (408) 227-2297

Phone(408) 245-5725

Sole ProprietorNo

Enumeration DateFebruary 22, 2007

Last NPPES UpdateMarch 21, 2018

✔ NPI 1609901289 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 · 11320T

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.

320 W EL CAMINO REAL, Sunnyvale, CA 94087

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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Cristina T. Trinh O.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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94087 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$156.67 typical visit price

range $70.37 – $206.04

Typical copayment $39.16 (range $17.59 – $51.51)

Most-billed visit code 99204

Established Patient

$86.56 typical visit price

range $23.96 – $169.60

Typical copayment $21.64 (range $5.99 – $42.40)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

JEFFREY A HOLBERT O D A PROFESSIONAL CORPORATION

Optometrist

320 W EL CAMINO REAL, SUITE B-1
SUNNYVALE, CA 94087

Santa Clara County (408) 245-5725

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 Cristina Trinh's NPI number?

The NPI number for Cristina Trinh is 1609901289. It was assigned to this individual provider in the NPPES registry on February 22, 2007.

Where is Cristina Trinh located?

Cristina Trinh practices at 320 W El Camino Real Suite B1, Sunnyvale, CA 94087. The listed phone number is (408) 245-5725.

What is Cristina Trinh's specialty?

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

Is Cristina Trinh enrolled in Medicare?

Yes. Cristina Trinh is registered in the Medicare PECOS enrollment system.

What insurance does Cristina Trinh accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Cristina Trinh 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 Cristina Trinh was last updated on March 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.