Michael Altheimer, M.D.
NPI 1053423434 · Endocrinology, Diabetes & Metabolism Physician · Winston Salem, NC
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Altheimer, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Winston Salem, NC (NPI 1053423434).
Provider details
- NPI number
- 1053423434
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 29888 (NC)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 7 Corporate Center Ct Ste CGreensboro, NC 27408-3839Phone: (336) 374-1074Fax: (336) 286-0035
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2019-09-30
Frequently asked questions
- What is Michael Altheimer's NPI number?
- Michael Altheimer's National Provider Identifier (NPI) is 1053423434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Altheimer's specialty?
- Michael Altheimer is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Altheimer located?
- Michael Altheimer's practice location on file with NPPES is Medical Center Blvd, Winston Salem, NC 27157-3839.
- What is Michael Altheimer's phone number?
- The practice phone number listed in the NPPES registry for Michael Altheimer is (336) 716-2255.
- Does Michael Altheimer accept Medicare?
- Michael Altheimer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Altheimer's NPI active?
- Yes — Michael Altheimer's NPI (1053423434) is active in the NPPES registry as of the last update on 2019-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.