Robert Davidson, M.D.
NPI 1184895971 · Psychiatry Physician · Alpena, MI
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Davidson, M.D. is a Psychiatry Physician provider in Alpena, MI (NPI 1184895971).
Provider details
- NPI number
- 1184895971
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301047260 (MI)
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
18 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
- 2008-03-19
- Last updated
- 2008-03-19
Frequently asked questions
- What is Robert Davidson's NPI number?
- Robert Davidson's National Provider Identifier (NPI) is 1184895971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Davidson's specialty?
- Robert Davidson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Davidson located?
- Robert Davidson's practice location on file with NPPES is 1501 W Chisholm St, Alpena, MI 49707-1401.
- What is Robert Davidson's phone number?
- The practice phone number listed in the NPPES registry for Robert Davidson is (989) 356-7390.
- Does Robert Davidson accept Medicare?
- Robert Davidson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Davidson's NPI active?
- Yes — Robert Davidson's NPI (1184895971) is active in the NPPES registry as of the last update on 2008-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.