Gregory Maclennan MD
About this NPIWhat this record shows.
NPI 1992731681 is registered to Gregory Maclennan MD, a Anatomic Pathology Physician practising at 11100 Euclid Ave in Cleveland, Ohio. Anatomic Pathology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gregory Maclennan 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
- 000000224302OH· Issued by UNISON
- 000000528772OH· Issued by ANTHEM
- P00412500OH· Issued by RAILROAD MEDICARE
- 000000582772OH· Issued by ANTHEM
- 1100396OH· Issued by UHC
- 000000031604OH· Issued by ANTHEM
- 363794OH· Issued by WELLCARE
- 0127464OH· Issued by BCMH
- 220017463OH· Issued by RAILROAD MEDICARE
- 658175OH· Issued by AETNA
- 744995OH· Issued by BUCKEYE
Medicaid
- 0154381OH
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
- I20070910000518PathologyOH
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 Gregory Maclennan MD accepts. To confirm in-network status with your specific health plan, contact Gregory Maclennan MD directly at (216) 844-7494.
Frequently asked
Yes. NPI 1992731681 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Anatomic Pathology 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 (216) 844-7494.
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. Gregory Maclennan MD is a Type-1 individual NPI.