William Gabriel, M. D.
NPI 1548228000 · Psychiatry Physician · Ann Arbor, MI
William Gabriel, M. D. is a Psychiatry Physician provider in Ann Arbor, MI (NPI 1548228000).
Provider details
- NPI number
- 1548228000
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M. D.
- Sex
- Male
- License
- 4301058696 (MI)
Specialties & taxonomies
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
- 2006-05-03
- Last updated
- 2025-09-11
Frequently asked questions
- What is William Gabriel's NPI number?
- William Gabriel's National Provider Identifier (NPI) is 1548228000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Gabriel's specialty?
- William Gabriel is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is William Gabriel located?
- William Gabriel's practice location on file with NPPES is 2311 E Stadium Blvd, Ann Arbor, MI 48104-4833.
- What is William Gabriel's phone number?
- The practice phone number listed in the NPPES registry for William Gabriel is (734) 994-6225.
- Is William Gabriel's NPI active?
- Yes — William Gabriel's NPI (1548228000) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.