Elliot Ensink DO/PHD
About this NPIWhat this record shows.
NPI 1033903273 is registered to Elliot Ensink DO/PHD, a Pediatrics practising at 275 Michigan St Ne Fl 8 in Grand Rapids, Michigan. Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21. Elliot Ensink DO/PHD has been enumerated in the National Provider Identifier (NPI) registry since 2025.
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Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Order and Referring Only
- I20250521003294Pediatric MedicineMI
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Elliot Ensink DO/PHD accepts. To confirm in-network status with your specific health plan, contact Elliot Ensink DO/PHD directly at (616) 391-8810.
Frequently asked
Yes. NPI 1033903273 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (616) 391-8810.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Elliot Ensink DO/PHD is a Type-1 individual NPI.