NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Internist Associates of Central New York PC

Durable Medical Equipment & Medical Supplies in Syracuse, NY · enumerated 2006 · authorized official Mary Oonk, Hr Manager.

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

National Provider Identifier

1356407993

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Internist Associates of Central New York PC
Practice address 739 Irving Ave Ste 200, Syracuse, NY, 13210
Fax (315) 701-2520
Enumeration date Dec 28, 2006
Last updated in NPPES May 13, 2010

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name Mary Oonk
Title Hr Manager

Other identifiers

Identifier Type State Issuer
1041610001 Other - DMEPOS

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

Who is the authorized official for Internist Associates of Central New York PC?
NPPES lists Mary Oonk (Hr Manager) as the authorized official for this organization.
What is the NPI number for Internist Associates of Central New York PC?
The NPI for Internist Associates of Central New York PC is 1356407993, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-13.