Carrie Kastein, M.D.
NPI 1437509585 · Pediatrics Physician · Zeeland, MI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carrie Kastein, M.D. is a Pediatrics Physician provider in Zeeland, MI (NPI 1437509585).
Provider details
- NPI number
- 1437509585
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301110230 (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
10 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
- 2016-06-20
- Last updated
- 2021-02-24
- Certified
- 2021-02-24
Frequently asked questions
- What is Carrie Kastein's NPI number?
- Carrie Kastein's National Provider Identifier (NPI) is 1437509585, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carrie Kastein's specialty?
- Carrie Kastein is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Carrie Kastein located?
- Carrie Kastein's practice location on file with NPPES is 8333 Felch St Ste 200, Zeeland, MI 49464-2609.
- What is Carrie Kastein's phone number?
- The practice phone number listed in the NPPES registry for Carrie Kastein is (616) 748-2850.
- Does Carrie Kastein accept Medicare?
- Carrie Kastein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carrie Kastein's NPI active?
- Yes — Carrie Kastein's NPI (1437509585) is active in the NPPES registry as of the last update on 2021-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.