Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Aaron Saia, LMSW

Q: What is the NPI number for Aaron Saia?

The National Provider Identifier (NPI) for Aaron Saia is 1265228258, a Type 1 (individual) record in the CMS NPPES registry.

Social Worker in Rensselaer, NY · enumerated 2025.

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

National Provider Identifier

1265228258

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Registry record

Entity type Individual (Type 1)

Name Mr. Aaron Saia

Credential LMSW

Sex Male

Practice address 1641 3rd St Fl 2, Rensselaer, NY, 12144

Phone (518) 463-8869

Fax (518) 463-8733

Enumeration date Apr 16, 2025

Last updated in NPPES Apr 16, 2025

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 125152 (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 Aaron Saia?

The National Provider Identifier (NPI) for Aaron Saia is 1265228258, a Type 1 (individual) record in the CMS NPPES registry.

Where does Aaron Saia practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-16.