Gregory Tarman, MD
NPI 1326077439 · Specialist · Grand Junction, CO
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Tarman, MD is a Specialist provider in Grand Junction, CO (NPI 1326077439).
Provider details
- NPI number
- 1326077439
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 41496 (CO)
Specialties & taxonomies
Other Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-07-01
- Last updated
- 2014-05-29
Frequently asked questions
- What is Gregory Tarman's NPI number?
- Gregory Tarman's National Provider Identifier (NPI) is 1326077439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Tarman's specialty?
- Gregory Tarman is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Gregory Tarman located?
- Gregory Tarman's practice location on file with NPPES is 2373 G Rd, Grand Junction, CO 81505-9641.
- What is Gregory Tarman's phone number?
- The practice phone number listed in the NPPES registry for Gregory Tarman is (970) 243-3061.
- Does Gregory Tarman accept Medicare?
- Gregory Tarman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Tarman's NPI active?
- Yes — Gregory Tarman's NPI (1326077439) is active in the NPPES registry as of the last update on 2014-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.