NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margaret Anne Sullivan

Pharmacist in Buffalo, NY · enumerated 2020 · practices at Cvs Albany LLC.

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

National Provider Identifier

1073137642

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Margaret Anne Sullivan
Sex Female
Practice address 392 Kenmore Ave, Buffalo, NY, 14223
Phone (716) 837-3815
Enumeration date May 29, 2020
Last updated in NPPES May 29, 2020

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License I065611 (NY) Primary

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 Margaret Sullivan?
The National Provider Identifier (NPI) for Margaret Sullivan is 1073137642, a Type 1 (individual) record in the CMS NPPES registry.
Where does Margaret Sullivan practice?
The practice location on file with NPPES is in Buffalo, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-29.