Mrs. Karen Zarrelli Crnp
About this NPIWhat this record shows.
NPI 1447556493 is registered to Mrs. Karen Zarrelli Crnp, a Nurse Practitioner practising at 1 E Liberty St Ste 600 in Reno, Nevada. Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Karen Zarrelli Crnp has been enumerated in the National Provider Identifier (NPI) registry since 2011.
Your brand here.
Medicare enrollment
This provider holds 2 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
- I20160823001150Nurse PractitionerMD
- I20221012000514Nurse PractitionerDC
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 Mrs. Karen Zarrelli Crnp accepts. To confirm in-network status with your specific health plan, contact Mrs. Karen Zarrelli Crnp directly at (240) 393-1861.
Frequently asked
Yes. NPI 1447556493 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 (240) 393-1861.
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. Karen Zarrelli Crnp is a Type-1 individual NPI.