Gretchen Vansteenwyk-Marsh D.O.
About this NPIWhat this record shows.
NPI 1013237619 is registered to Gretchen Vansteenwyk-Marsh D.O., a Family Medicine practising at 1281 Terminal Way Ste 114 in Reno, Nevada. Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment. Gretchen Vansteenwyk-Marsh D.O. has been enumerated in the National Provider Identifier (NPI) registry since 2010.
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Medicare enrollment
This provider holds 3 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
- I20110906000308Family PracticeCA
- I20200612002060Family PracticeCT
- I20201207003184Family PracticeNV
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 Gretchen Vansteenwyk-Marsh D.O. accepts. To confirm in-network status with your specific health plan, contact Gretchen Vansteenwyk-Marsh D.O. directly at (314) 888-5233.
Frequently asked
Yes. NPI 1013237619 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment.
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 (314) 888-5233.
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. Gretchen Vansteenwyk-Marsh D.O. is a Type-1 individual NPI.