Dr. Jonathan Keffer MD
About this NPIWhat this record shows.
NPI 1447364633 is registered to Dr. Jonathan Keffer MD, a General Practice practising at 110 Ho Plz in Ithaca, New York. General Practice is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Jonathan Keffer MD 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
- LICENSE NUMBERNY· Issued by 228331
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 Dr. Jonathan Keffer MD accepts. To confirm in-network status with your specific health plan, contact Dr. Jonathan Keffer MD directly at (607) 255-5155.
Frequently asked
Yes. NPI 1447364633 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice 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 (607) 255-5155.
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. Dr. Jonathan Keffer MD is a Type-1 individual NPI.