Mrs. Melissa Callahan Crnp
Also known as
- Formerly known asHenofer, Melissa A
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1669411393 is registered to Mrs. Melissa Callahan Crnp, a Gerontology Nurse Practitioner practising at 320 Exton Cmns in Exton, Pennsylvania. Gerontology Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Melissa Callahan Crnp 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.
Other
- 102510472 0001PA· Issued by PROMISE NUMBER
- 032688YCCWPA· Issued by MEDICARE NUMBER
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 Mrs. Melissa Callahan Crnp accepts. To confirm in-network status with your specific health plan, contact Mrs. Melissa Callahan Crnp directly at (866) 268-6609.
Frequently asked
Yes. NPI 1669411393 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Gerontology 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 (866) 268-6609.
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. Melissa Callahan Crnp is a Type-1 individual NPI.