Ketan Shah, M.D.
NPI 1871507053 · Internal Medicine Physician · Battle Creek, MI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ketan Shah, M.D. is a Internal Medicine Physician provider in Battle Creek, MI (NPI 1871507053).
Provider details
- NPI number
- 1871507053
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301054046 (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
- 2006-07-27
- Last updated
- 2023-08-25
- Certified
- 2023-08-25
Frequently asked questions
- What is Ketan Shah's NPI number?
- Ketan Shah's National Provider Identifier (NPI) is 1871507053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ketan Shah's specialty?
- Ketan Shah is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ketan Shah located?
- Ketan Shah's practice location on file with NPPES is 5500 Armstrong Rd, Battle Creek, MI 49015-1014.
- What is Ketan Shah's phone number?
- The practice phone number listed in the NPPES registry for Ketan Shah is (269) 966-5600.
- Does Ketan Shah accept Medicare?
- Ketan Shah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ketan Shah's NPI active?
- Yes — Ketan Shah's NPI (1871507053) is active in the NPPES registry as of the last update on 2023-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.