IndividualActive
Thomas Fisher, M.D.
NPI 1598751570 · Internal Medicine Physician · Greeley, CO
Thomas Fisher, M.D. is a Internal Medicine Physician provider in Greeley, CO (NPI 1598751570).
Provider details
- NPI number
- 1598751570
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 28126 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
University of Northern Colorado
Studenthealthcenter Cassidy Hallcampus Box37
Greeley, CO 80639-0001
Phone: (970) 351-2412
Approximate (ZIP-level) locationGet directions
Mailing address
512 Palisade Mountain Dr
Windsor, CO 80550-4904
Registry dates
- Enumerated
- 2005-09-23
- Last updated
- 2007-07-09
Frequently asked questions
- What is Thomas Fisher's NPI number?
- Thomas Fisher's National Provider Identifier (NPI) is 1598751570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Fisher's specialty?
- Thomas Fisher is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Fisher located?
- Thomas Fisher's practice location on file with NPPES is University of Northern Colorado, Greeley, CO 80639-0001.
- What is Thomas Fisher's phone number?
- The practice phone number listed in the NPPES registry for Thomas Fisher is (970) 351-2412.
- Is Thomas Fisher's NPI active?
- Yes — Thomas Fisher's NPI (1598751570) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.