Maria Dimusto-Poortenga MD
Also known as
- Also known asDimustopoortenga, Mariel Elizabeth
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1013940980 is registered to Maria Dimusto-Poortenga MD, a Neonatal-Perinatal Medicine Physician practising at 200 Jefferson Ave Se, Nicu in Grand Rapids, Michigan. Neonatal-Perinatal Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Maria Dimusto-Poortenga MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Source: NPPES public registry.
Medicare enrollment
This provider holds 2 Medicare enrollments 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.
Practitioner
- I20190610001554Pediatric MedicineMI
- I20220321000223Pediatric MedicineIA
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 Maria Dimusto-Poortenga MD accepts. To confirm in-network status with your specific health plan, contact Maria Dimusto-Poortenga MD directly at (616) 752-6554.
Frequently asked
Yes. NPI 1013940980 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Neonatal-Perinatal Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
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) 752-6554.
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. Maria Dimusto-Poortenga MD is a Type-1 individual NPI.