Philip Mcmahill, M.D.
NPI 1013968304 · Hematology & Oncology Physician · Gillette, WY
Philip Mcmahill, M.D. is a Hematology & Oncology Physician provider in Gillette, WY (NPI 1013968304).
Provider details
- NPI number
- 1013968304
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 6200A (WY)
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
- 2006-05-12
- Last updated
- 2010-07-29
Frequently asked questions
- What is Philip Mcmahill's NPI number?
- Philip Mcmahill's National Provider Identifier (NPI) is 1013968304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Mcmahill's specialty?
- Philip Mcmahill is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Mcmahill located?
- Philip Mcmahill's practice location on file with NPPES is 501 S Burma Ave, Gillette, WY 82716-3426.
- What is Philip Mcmahill's phone number?
- The practice phone number listed in the NPPES registry for Philip Mcmahill is (307) 688-6230.
- Is Philip Mcmahill's NPI active?
- Yes — Philip Mcmahill's NPI (1013968304) is active in the NPPES registry as of the last update on 2010-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.