Mrs. Heidi Graf Arnp
About this NPIWhat this record shows.
NPI 1376543397 is registered to Mrs. Heidi Graf Arnp, a Family Nurse Practitioner practising at 1049 Se City Beach St in Oak Harbor, Washington. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Heidi Graf Arnp has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
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 Mrs. Heidi Graf Arnp accepts. To confirm in-network status with your specific health plan, contact Mrs. Heidi Graf Arnp directly at (360) 675-7678.
Frequently asked
Yes. NPI 1376543397 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Nurse Practitioner 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 (360) 675-7678.
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. Mrs. Heidi Graf Arnp is a Type-1 individual NPI.