Robert Vaidya, D.O.
NPI 1891910105 · Internal Medicine Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Vaidya, D.O. is a Internal Medicine Physician provider in Ann Arbor, MI (NPI 1891910105).
Provider details
- NPI number
- 1891910105
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 5101016730 (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
- 2007-04-13
- Last updated
- 2025-09-04
- Certified
- 2025-09-04
Frequently asked questions
- What is Robert Vaidya's NPI number?
- Robert Vaidya's National Provider Identifier (NPI) is 1891910105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Vaidya's specialty?
- Robert Vaidya is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Vaidya located?
- Robert Vaidya's practice location on file with NPPES is 1194 Oak Valley Dr Ste 80b, Ann Arbor, MI 48108-8942.
- What is Robert Vaidya's phone number?
- The practice phone number listed in the NPPES registry for Robert Vaidya is (734) 975-5000.
- Does Robert Vaidya accept Medicare?
- Robert Vaidya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Vaidya's NPI active?
- Yes — Robert Vaidya's NPI (1891910105) is active in the NPPES registry as of the last update on 2025-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.