What is Ronald Gelzer's NPI number?

Ronald Gelzer's National Provider Identifier (NPI) is 1023169448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ronald Gelzer's specialty?

Ronald Gelzer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Ronald Gelzer located?

Ronald Gelzer's practice location on file with NPPES is 2900 Trimmier Rd, Killeen, TX 76542-6005.

What is Ronald Gelzer's phone number?

The practice phone number listed in the NPPES registry for Ronald Gelzer is (254) 628-8300.

Is Ronald Gelzer's NPI active?

Yes — Ronald Gelzer's NPI (1023169448) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Ronald Gelzer, MD

NPI 1023169448 · Family Medicine Physician · Killeen, TX

Ronald Gelzer, MD is a Family Medicine Physician provider in Killeen, TX (NPI 1023169448).

Provider details

NPI number: 1023169448
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: J9046 (TX)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense J9046 (TX)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2900 Trimmier Rd

Killeen, TX 76542-6005

Phone: (254) 628-8300

Street-level locationGet directions

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Mailing address