Ms. Janet Black Arnp, RN
Also known as
- Formerly known asCostantinou, Janet Black
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1306051867 is registered to Ms. Janet Black Arnp, RN, a Family Nurse Practitioner practising at 273 Sussex Ave E in Tenino, Washington. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Janet Black Arnp, RN has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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 Ms. Janet Black Arnp, RN accepts. To confirm in-network status with your specific health plan, contact Ms. Janet Black Arnp, RN directly at (360) 264-5665.
Frequently asked
Yes. NPI 1306051867 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) 264-5665.
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. Ms. Janet Black Arnp, RN is a Type-1 individual NPI.