Marissa Kleffman Underwood Arnp
Also known as
- Formerly known asKleffman, Marissa F
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1144691528 is registered to Marissa Kleffman Underwood Arnp, a Family Nurse Practitioner practising at 1204 E Fire Tower Rd in Greenville, North Carolina. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marissa Kleffman Underwood Arnp has been enumerated in the National Provider Identifier (NPI) registry since 2015.
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.
Other
- 19GSY· Issued by BCBS OF NC
- NCR001BNC· Issued by MEDICARE
Medicaid
Source: NPPES public registry.
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
- I20160127001640Nurse PractitionerNC
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 Marissa Kleffman Underwood Arnp accepts. To confirm in-network status with your specific health plan, contact Marissa Kleffman Underwood Arnp directly at (252) 744-1122.
Frequently asked
Yes. NPI 1144691528 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 (252) 744-1122.
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. Marissa Kleffman Underwood Arnp is a Type-1 individual NPI.