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Gregory Deem, MD
NPI 1275506149 · Anesthesiology Physician · Durango, CO
Gregory Deem, MD is a Anesthesiology Physician provider in Durango, CO (NPI 1275506149).
Provider details
- NPI number
- 1275506149
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- DR-42371 (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
1010 Three Springs Blvd
Durango, CO 81301-8296
Phone: (970) 764-3207
Fax: (970) 764-3789
Approximate (ZIP-level) locationGet directions
Mailing address
1010 Three Springs Blvd
Durango, CO 81301-8296
Registry dates
- Enumerated
- 2006-02-09
- Last updated
- 2017-04-19
Frequently asked questions
- What is Gregory Deem's NPI number?
- Gregory Deem's National Provider Identifier (NPI) is 1275506149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Deem's specialty?
- Gregory Deem is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Deem located?
- Gregory Deem's practice location on file with NPPES is 1010 Three Springs Blvd, Durango, CO 81301-8296.
- What is Gregory Deem's phone number?
- The practice phone number listed in the NPPES registry for Gregory Deem is (970) 764-3207.
- Is Gregory Deem's NPI active?
- Yes — Gregory Deem's NPI (1275506149) is active in the NPPES registry as of the last update on 2017-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.