Michael Zimmerman, MD
NPI 1558862581 · Pediatrics Physician · Westfield, IN
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Zimmerman, MD is a Pediatrics Physician provider in Westfield, IN (NPI 1558862581).
Provider details
- NPI number
- 1558862581
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 32047 (NE)
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1585 3rd StFort Johnson, LA 71459-5102Phone: (337) 531-3011
Registry dates
- Enumerated
- 2018-02-25
- Last updated
- 2025-07-14
- Certified
- 2025-07-14
Frequently asked questions
- What is Michael Zimmerman's NPI number?
- Michael Zimmerman's National Provider Identifier (NPI) is 1558862581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Zimmerman's specialty?
- Michael Zimmerman is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Zimmerman located?
- Michael Zimmerman's practice location on file with NPPES is 19800 East St Ste 120, Westfield, IN 46074-3833.
- What is Michael Zimmerman's phone number?
- The practice phone number listed in the NPPES registry for Michael Zimmerman is (317) 621-7444.
- Does Michael Zimmerman accept Medicare?
- Michael Zimmerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Zimmerman's NPI active?
- Yes — Michael Zimmerman's NPI (1558862581) is active in the NPPES registry as of the last update on 2025-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.