IndividualActive
William Forman, M.D.
NPI 1164511143 · Anesthesiology Physician · Gillette, WY
William Forman, M.D. is a Anesthesiology Physician provider in Gillette, WY (NPI 1164511143).
Provider details
- NPI number
- 1164511143
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 3798A (WY)
Specialties & taxonomies
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
501 S Burma Ave
Gillette, WY 82716-3426
Phone: (307) 688-1524
Fax: (307) 687-7243
Street-level locationGet directions
Mailing address
Po Box 2098
Gillette, WY 82717-2098
Registry dates
- Enumerated
- 2006-10-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Forman's NPI number?
- William Forman's National Provider Identifier (NPI) is 1164511143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Forman's specialty?
- William Forman is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Forman located?
- William Forman's practice location on file with NPPES is 501 S Burma Ave, Gillette, WY 82716-3426.
- What is William Forman's phone number?
- The practice phone number listed in the NPPES registry for William Forman is (307) 688-1524.
- Is William Forman's NPI active?
- Yes — William Forman's NPI (1164511143) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.