Tessa Longan APRN-Cnp
About this NPIWhat this record shows.
NPI 1639511157 is registered to Tessa Longan APRN-Cnp, a Nurse Practitioner, OB/GYN practising at 900 E 13th St, Suite 205 in Grove, Oklahoma. Nurse Practitioner, OB/GYN is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Tessa Longan APRN-Cnp has been enumerated in the National Provider Identifier (NPI) registry since 2013.
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
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
- I20131227000329Nurse PractitionerOK
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 Tessa Longan APRN-Cnp accepts. To confirm in-network status with your specific health plan, contact Tessa Longan APRN-Cnp directly at (918) 786-2720.
Frequently asked
Yes. NPI 1639511157 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, OB/GYN 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 (918) 786-2720.
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. Tessa Longan APRN-Cnp is a Type-1 individual NPI.