Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Patricia Hamill

Social Worker in Orangeburg, NY · enumerated 2011.

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

National Provider Identifier

1275830150

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Registry record

Entity type Individual (Type 1)

Name Ms. Patricia Hamill

Sex Female

Practice address 140 Old Orangeburg Road, Rockland Psychiatric Center, Orangeburg, NY, 10962

Phone (845) 680-8045

Enumeration date Feb 11, 2011

Last updated in NPPES Feb 11, 2011

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 026350-1 (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 Patricia Hamill?

The National Provider Identifier (NPI) for Patricia Hamill is 1275830150, a Type 1 (individual) record in the CMS NPPES registry.

Where does Patricia Hamill practice?

The practice location on file with NPPES is in Orangeburg, 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 2011-02-11.