William Gambrell, M.D.
NPI 1144257312 · Anesthesiology Physician · Fort Collins, CO
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Gambrell, M.D. is a Anesthesiology Physician provider in Fort Collins, CO (NPI 1144257312).
Provider details
- NPI number
- 1144257312
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- DR.0039094 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-06-26
- Last updated
- 2017-12-04
Frequently asked questions
- What is William Gambrell's NPI number?
- William Gambrell's National Provider Identifier (NPI) is 1144257312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Gambrell's specialty?
- William Gambrell is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Gambrell located?
- William Gambrell's practice location on file with NPPES is 1236 E Elizabeth St Ste 1, Fort Collins, CO 80524-4000.
- What is William Gambrell's phone number?
- The practice phone number listed in the NPPES registry for William Gambrell is (970) 224-2985.
- Does William Gambrell accept Medicare?
- William Gambrell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Gambrell's NPI active?
- Yes — William Gambrell's NPI (1144257312) is active in the NPPES registry as of the last update on 2017-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.