Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. GREGORY BRAMMER O.D.
NPI 1720073927
Optometrist in Yona, GU

Q: What is Gregory Brammer's NPI number?

The NPI number for Gregory Brammer is 1720073927. It was assigned to this individual provider in the NPPES registry on September 13, 2005.

Q: What is Gregory Brammer'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 Gregory Brammer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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 September 13, 2005

2 PAMELA CT, BAZA GARDENS, YONA, GU 96915(671) 789-0987 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Gregory Brammer O.d. NPPES

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

DR. GREGORY BRAMMER O.D. (NPI 1720073927) is an individual optometrist in Yona, Guam, licensed in Tennessee (OD-1054) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1720073927

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. GREGORY BRAMMERCredential: O.D.

Location Address2 PAMELA CT, BAZA GARDENSYona, GU 96915-4552

Mailing Address2 Pamela Ct, Baza GardensYona, GU 96915-4552 · (671) 789-0987

Phone(671) 789-0987

Sole ProprietorNo

Enumeration DateSeptember 13, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1720073927 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 TN · OD-1054

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.

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 Gregory Brammer's NPI number?

The NPI number for Gregory Brammer is 1720073927. It was assigned to this individual provider in the NPPES registry on September 13, 2005.

Where is Gregory Brammer located?

Gregory Brammer practices at 2 Pamela Ct Baza Gardens, Yona, GU 96915. The listed phone number is (671) 789-0987.

What is Gregory Brammer'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 Gregory Brammer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.