Thomas Callahan MD
About this NPIWhat this record shows.
NPI 1023004520 is registered to Thomas Callahan MD, a Clinical Cardiac Electrophysiology Physician practising at 9500 Euclid Ave in Cleveland, Ohio. Clinical Cardiac Electrophysiology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Thomas Callahan MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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
- PENDINGOH· Issued by SUMMA CARE
- PENDINGOH· Issued by QUALCHOICE
- PENDINGOH· Issued by UNITED HEALTH CARE
- PENDINGOH· Issued by KAISER
- PENDINGOH· Issued by BWC
- PENDINGOH· Issued by ANTHEM
- PENDINGOH· Issued by RAILROAD MEDICARE
- PENDINGOH· Issued by CARESOURCE
- PENDINGOH· Issued by TRICARE
Medicaid
- 2472015OH
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
- I20040629001727Cardiac ElectrophysiologyOH
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 Thomas Callahan MD accepts. To confirm in-network status with your specific health plan, contact Thomas Callahan MD directly at (800) 223-2273.
Frequently asked
Yes. NPI 1023004520 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Cardiac Electrophysiology Physician 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 (800) 223-2273.
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. Thomas Callahan MD is a Type-1 individual NPI.