DR. CARYN TSAO OD
NPI 1710529284
Optometrist in Rockville, MD

Q: What is Caryn Tsao's NPI number?

The NPI number for Caryn Tsao is 1710529284. It was assigned to this individual provider in the NPPES registry on October 16, 2019.

Q: What is Caryn Tsao'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 Caryn Tsao was last updated on February 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.

Active since October 16, 2019

650 HUNGERFORD DR STE 101, ROCKVILLE, MD 20850(301) 251-6735 Get Directions Write a Review

NPPES record last updated: February 20, 2020. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Feb 20, 2020, Oct 16, 2019 (2 updates tracked since 2019).

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About Dr. Caryn Tsao Od NPPES

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

DR. CARYN TSAO OD (NPI 1710529284) is an individual optometrist in Rockville, Maryland, licensed in Maryland (TA2708) and active in the NPI registry since October 2019.

NPPES Registry Identity

NPI1710529284

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDR. CARYN TSAOCredential: OD

Location Address650 HUNGERFORD DR STE 101Rockville, MD 20850-1767

Mailing Address650 Hungerford Dr Ste 101Rockville, MD 20850-1767 · (301) 251-6735 · Fax (301) 251-5940

Phone(301) 251-6735

Sole ProprietorNo

Enumeration DateOctober 16, 2019

Last NPPES UpdateFebruary 20, 20202 updates tracked since enumeration

✔ NPI 1710529284 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 MD · TA2708

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.

650 HUNGERFORD DR STE 101, Rockville, MD 20850

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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 Caryn Tsao's NPI number?

The NPI number for Caryn Tsao is 1710529284. It was assigned to this individual provider in the NPPES registry on October 16, 2019.

Where is Caryn Tsao located?

Caryn Tsao practices at 650 Hungerford Dr Ste 101, Rockville, MD 20850. The listed phone number is (301) 251-6735.

What is Caryn Tsao's specialty?

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

What insurance does Caryn Tsao accept?

Health plans from Providence Health Plan list Caryn Tsao 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 Caryn Tsao was last updated on February 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.