Stephen Aronson, MD
NPI 1215158472 · Geriatric Psychiatry Physician · Ann Arbor, MI
Stephen Aronson, MD is a Geriatric Psychiatry Physician provider in Ann Arbor, MI (NPI 1215158472).
Provider details
- NPI number
- 1215158472
- Entity type
- Individual
- Primary specialty
- Geriatric Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- SA052609 (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
19 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
- 2007-05-02
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Stephen Aronson's NPI number?
- Stephen Aronson's National Provider Identifier (NPI) is 1215158472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Aronson's specialty?
- Stephen Aronson is listed in the NPPES registry with a primary specialty of Geriatric Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Aronson located?
- Stephen Aronson's practice location on file with NPPES is 2215 Fuller Rd # 116c, Ann Arbor, MI 48105-2303.
- What is Stephen Aronson's phone number?
- The practice phone number listed in the NPPES registry for Stephen Aronson is (734) 769-7100.
- Is Stephen Aronson's NPI active?
- Yes — Stephen Aronson's NPI (1215158472) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.