DR. THOMAS SRUN O.D.
NPI 1831342393
Optometrist in Gaithersburg, MD

Q: What is Thomas Srun's NPI number?

The NPI number for Thomas Srun is 1831342393. It was assigned to this individual provider in the NPPES registry on October 28, 2008.

Q: What is Thomas Srun'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 Thomas Srun was last updated on October 28, 2008. 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.

Active since October 28, 2008

20414 SAWGRASS DR, GAITHERSBURG, MD 20886(240) 888-0100 Get Directions Write a Review

NPPES record last updated: October 28, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Thomas Srun O.d. NPPES

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

DR. THOMAS SRUN O.D. (NPI 1831342393) is an individual optometrist in Gaithersburg, Maryland, licensed in Maryland (TA2124) and active in the NPI registry since October 2008.

NPPES Registry Identity

NPI1831342393

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. THOMAS SRUNCredential: O.D.

Location Address20414 SAWGRASS DRGaithersburg, MD 20886-4597

Mailing Address20414 Sawgrass DrGaithersburg, MD 20886-4597 · (240) 888-0100

Phone(240) 888-0100

Sole ProprietorYes

Enumeration DateOctober 28, 2008

✔ NPI 1831342393 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 · TA2124

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.

20414 SAWGRASS DR, Gaithersburg, MD 20886

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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 Thomas Srun's NPI number?

The NPI number for Thomas Srun is 1831342393. It was assigned to this individual provider in the NPPES registry on October 28, 2008.

Where is Thomas Srun located?

Thomas Srun practices at 20414 Sawgrass Dr, Gaithersburg, MD 20886. The listed phone number is (240) 888-0100.

What is Thomas Srun's specialty?

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

When was this NPI record last updated?

The NPPES record for Thomas Srun was last updated on October 28, 2008. 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.