Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joseph Anthony Nicholas, M.D.

Internal Medicine Physician in Rochester, NY · enumerated 2006.

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

National Provider Identifier

1366403057

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Joseph Anthony Nicholas

Credential M.D.

Sex Male

Practice address 1000 South Ave, Box 58, Rochester, NY, 14620

Phone (585) 341-6770

Fax (585) 341-8305

Enumeration date Mar 31, 2006

Last updated in NPPES Jul 5, 2023

Taxonomy & licenses

207RH0002X Hospice and Palliative Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 219959 (NY) Secondary

2083P0901X Public Health & General Preventive Medicine Physician Allopathic & Osteopathic Physicians · License 219959 (NY) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 219959 (NY) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 219959 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
02669221	Medicaid	NY	-
MDJ201	Other	NY	PREFERRED CARE

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

Where does Joseph Nicholas practice?

The practice location on file with NPPES is in Rochester, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Joseph Nicholas?

The National Provider Identifier (NPI) for Joseph Nicholas is 1366403057, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-05.