Marissa Grotzke M.D.
About this NPIWhat this record shows.
NPI 1245425032 is registered to Marissa Grotzke M.D., a Endocrinology, Diabetes & Metabolism Physician practising at 615 Arapeen Dr, Suite 100 in Salt Lake City, Utah. Endocrinology, Diabetes & Metabolism Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marissa Grotzke M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
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
- I20090710000045EndocrinologyUT
- I20260112002954EndocrinologySC
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 Marissa Grotzke M.D. accepts. To confirm in-network status with your specific health plan, contact Marissa Grotzke M.D. directly at (801) 587-3969.
Frequently asked
Yes. NPI 1245425032 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Endocrinology, Diabetes & Metabolism 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 (801) 587-3969.
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. Marissa Grotzke M.D. is a Type-1 individual NPI.