NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Teodoro Mariano Jr MD PC

Internal Medicine Physician in Spencerport, NY · enumerated 2011 · authorized official Teodoro Mariano, President.

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

National Provider Identifier

1063795276

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Teodoro Mariano Jr MD PC
Practice address 21 Union Hill Dr, Spencerport, NY, 14559
Phone (585) 352-4411
Fax (585) 352-1305
Enumeration date Sep 23, 2011
Last updated in NPPES Jan 13, 2012

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 129789 (NY) Primary

Authorized official

Name Teodoro Mariano
Title President
Phone (585) 352-4411

Other identifiers

Identifier Type State Issuer
00487921 Medicaid NY -

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 is the NPI number for Teodoro Mariano Jr MD PC?
The NPI for Teodoro Mariano Jr MD PC is 1063795276, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Teodoro Mariano Jr MD PC?
NPPES lists Teodoro Mariano (President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-13.