Catharine Schaeffer Arnp
Also known as
- Formerly known asChristianson, Catharine L.
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1720038631 is registered to Catharine Schaeffer Arnp, a Nurse Practitioner practising at 208 S. 14th Street in Mount Vernon, Washington. Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Catharine Schaeffer Arnp has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- 9624826WA
Other
- 3482SCWA· Issued by REGENCE BLUE SHIELD
Source: NPPES public registry.
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 Catharine Schaeffer Arnp accepts. To confirm in-network status with your specific health plan, contact Catharine Schaeffer Arnp directly at (360) 814-2600.
Frequently asked
Yes. NPI 1720038631 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
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) 814-2600.
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. Catharine Schaeffer Arnp is a Type-1 individual NPI.