Julie Sommerfield-Ronek MD
Also known as
- Formerly known asSommerfield, Julie Jean
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1902955214 is registered to Julie Sommerfield-Ronek MD, a Pediatric Cardiology Physician practising at 25 Michigan St Ne Ste 4200 in Grand Rapids, Michigan. Pediatric Cardiology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Julie Sommerfield-Ronek MD has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
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.
Practitioner
- I20100817000152Cardiovascular Disease (Cardiology)MI
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 Julie Sommerfield-Ronek MD accepts. To confirm in-network status with your specific health plan, contact Julie Sommerfield-Ronek MD directly at (616) 267-9150.
Frequently asked
Yes. NPI 1902955214 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Cardiology 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) 267-9150.
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. Julie Sommerfield-Ronek MD is a Type-1 individual NPI.