Thomas Thigpen, M.D.
NPI 1558307827 · Sleep Medicine (Internal Medicine) Physician · Billings, MT
Enrolled with Medicare as Order and Referring Only - Sleep Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Thigpen, M.D. is a Sleep Medicine (Internal Medicine) Physician provider in Billings, MT (NPI 1558307827).
Provider details
- NPI number
- 1558307827
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4848 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-06-22
- Last updated
- 2013-03-06
Frequently asked questions
- What is Thomas Thigpen's NPI number?
- Thomas Thigpen's National Provider Identifier (NPI) is 1558307827, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Thigpen's specialty?
- Thomas Thigpen is listed in the NPPES registry with a primary specialty of Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Thigpen located?
- Thomas Thigpen's practice location on file with NPPES is 2900 12th Avenue North, Billings, MT 59101-7509.
- What is Thomas Thigpen's phone number?
- The practice phone number listed in the NPPES registry for Thomas Thigpen is (406) 238-6800.
- Does Thomas Thigpen accept Medicare?
- Thomas Thigpen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Thigpen's NPI active?
- Yes — Thomas Thigpen's NPI (1558307827) is active in the NPPES registry as of the last update on 2013-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.