DR. RONALD GELZER MD
NPI 1023169448
Family Medicine in Killeen, TX

Q: What is Ronald Gelzer's NPI number?

The NPI number for Ronald Gelzer is 1023169448. It was assigned to this individual provider in the NPPES registry on January 13, 2007.

Q: What is Ronald Gelzer's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Ronald Gelzer was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 January 13, 2007

2900 TRIMMIER RD, KILLEEN, TX 76542(254) 628-8300 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Ronald Gelzer Md NPPES

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

DR. RONALD GELZER MD (NPI 1023169448) is an individual family medicine provider in Killeen, Texas, licensed in Texas (J9046) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1023169448

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. RONALD GELZERCredential: MD

Location Address2900 TRIMMIER RDKilleen, TX 76542-6005

Mailing Address2900 Trimmier RdKilleen, TX 76542-6005

Phone(254) 628-8300

Sole ProprietorYes

Enumeration DateJanuary 13, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1023169448 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in TX · J9046

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

2900 TRIMMIER RD, Killeen, TX 76542

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Other Providers at the Same Location NPPES 2

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

RAPID RESPONSE HEALTH SERVICES CENTER

Clinic/Center (Primary Care)

2900 TRIMMIER RD
KILLEEN, TX 76542

Bell County (254) 628-8300

DR. OMEGA ELMORE MD

General Practice

2900 TRIMMIER RD
KILLEEN, TX 76542

Bell County (254) 628-8300

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 Ronald Gelzer's NPI number?

The NPI number for Ronald Gelzer is 1023169448. It was assigned to this individual provider in the NPPES registry on January 13, 2007.

Where is Ronald Gelzer located?

Ronald Gelzer practices at 2900 Trimmier Rd, Killeen, TX 76542. The listed phone number is (254) 628-8300.

What is Ronald Gelzer's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Ronald Gelzer was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.