Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Randolph A. Hennigar, PH.D., M.D.

Anatomic Pathology Physician in Stony Brook, NY · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1467410266

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Registry record

Entity type Individual (Type 1)

Name Randolph A. Hennigar

Credential PH.D., M.D.

Sex Male

Practice address Department of Pathology 101 Nicolls Rd Bst-9t Rm 140, Stony Brook, NY, 11794

Phone (770) 843-1990

Enumeration date May 2, 2006

Last updated in NPPES Oct 28, 2020

Taxonomy & licenses

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License 307626 (NY) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Randolph Hennigar?

Randolph Hennigar is registered in NPPES with the primary taxonomy of Anatomic Pathology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-28.