IndividualActive
Alan Weder, MD
NPI 1982780904 · Internal Medicine Physician · Ann Arbor, MI
Alan Weder, MD is a Internal Medicine Physician provider in Ann Arbor, MI (NPI 1982780904).
Provider details
- NPI number
- 1982780904
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301044496 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
24 Frank Lloyd Wright Dr
Ann Arbor, MI 48105-9484
Phone: (734) 998-7400
Approximate (ZIP-level) locationGet directions
Mailing address
3621 S State St
Ann Arbor, MI 48108
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2012-04-04
Frequently asked questions
- What is Alan Weder's NPI number?
- Alan Weder's National Provider Identifier (NPI) is 1982780904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Weder's specialty?
- Alan Weder is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Weder located?
- Alan Weder's practice location on file with NPPES is 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48105-9484.
- What is Alan Weder's phone number?
- The practice phone number listed in the NPPES registry for Alan Weder is (734) 998-7400.
- Is Alan Weder's NPI active?
- Yes — Alan Weder's NPI (1982780904) is active in the NPPES registry as of the last update on 2012-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.