Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew S Justo

Physician Assistant in Buffalo, NY · enumerated 2018.

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

National Provider Identifier

1861972184

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Registry record

Entity type Individual (Type 1)

Name Andrew S Justo

Sex Male

Practice address 462 Grider St, Buffalo, NY, 14215

Phone (716) 898-3000

Enumeration date Aug 16, 2018

Last updated in NPPES Oct 22, 2018

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 022554 (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.

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Frequently asked questions

How do I verify Andrew Justo's NPI record?

Cross-check NPI 1861972184 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861972184 active?

Yes, as of the latest NPPES snapshot, NPI 1861972184 is active (record last updated 2018-10-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-22.