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GREGG DUISTERMARS O.D.
NPI 1376696427
Optometrist in Granbury, TX

Active since January 20, 2007
1201 MEDICAL PLAZA CT, GRANBURY, TX 76048(817) 279-9044(817) 573-6234 Get Directions Write a Review

NPPES record last updated: August 20, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Gregg Duistermars O.d. NPPES

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

GREGG DUISTERMARS O.D. (NPI 1376696427) is an individual optometrist in Granbury, Texas, licensed in Texas (7368TG) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1376696427
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameGREGG DUISTERMARSCredential: O.D.
Location Address1201 MEDICAL PLAZA CTGranbury, TX 76048-5684
Mailing Address1201 Medical Plaza CtGranbury, TX 76048-5684 · (817) 279-9044 · Fax (817) 573-6234
Phone(817) 279-9044
Fax(817) 573-6234
Sole ProprietorNo
Enumeration DateJanuary 20, 2007
Last NPPES UpdateAugust 20, 2013
✔ NPI 1376696427 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 TX · 7368TG
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.
1201 MEDICAL PLAZA CT, Granbury, TX 76048
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Other Identifiers 1

Medicare PINTXB124487TX

Other Providers at the Same Location NPPES 5

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

NANCY COX
Optometrist
1201 MEDICAL PLAZA CT
GRANBURY, TX 76048
Hood County (817) 279-9044
MR. SHANNON RAY MUELLER D.P.M.
Podiatrist (Foot & Ankle Surgery)
1201 MEDICAL PLAZA CT
GRANBURY, TX 76048
Hood County (817) 578-8555
BRAZOS FOOT AND ANKLE CLINIC P.A.
Podiatrist
1201 MEDICAL PLAZA CT
GRANBURY, TX 76048
Hood County (817) 578-8555
NICOLE A. MUELLER P.A.
Ophthalmology
1201 MEDICAL PLAZA CT
GRANBURY, TX 76048
Hood County (817) 279-9333
MRS. NICOLE ALISON MUELLER D.O.
Ophthalmology
1201 MEDICAL PLAZA CT
GRANBURY, TX 76048
Hood County (817) 279-9333

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 Gregg Duistermars's NPI number?

The NPI number for Gregg Duistermars is 1376696427. It was assigned to this individual provider in the NPPES registry on January 20, 2007.

Where is Gregg Duistermars located?

Gregg Duistermars practices at 1201 Medical Plaza Ct, Granbury, TX 76048. The listed phone number is (817) 279-9044.

What is Gregg Duistermars'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 Gregg Duistermars was last updated on August 20, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.