Rita Kostelik Arnp
Also known as
- Formerly known asMarinkovich, Rita A
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1003009135 is registered to Rita Kostelik Arnp, a Psychiatric/Mental Health Nurse Practitioner practising at 192 E Bakerview Rd Ste 102 in Bellingham, Washington. Psychiatric/Mental Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Rita Kostelik Arnp has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20081201000479Nurse PractitionerWA
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 Rita Kostelik Arnp accepts. To confirm in-network status with your specific health plan, contact Rita Kostelik Arnp directly at (425) 212-4200.
Frequently asked
Yes. NPI 1003009135 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychiatric/Mental Health 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 (425) 212-4200.
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. Rita Kostelik Arnp is a Type-1 individual NPI.