Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maureen O'Brien

Physical Therapist in Wynantskill, NY · enumerated 2006.

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

National Provider Identifier

1952378390

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Registry record

Entity type Individual (Type 1)

Name Maureen O'Brien

Sex Female

Practice address 15 Ridgewood Dr, Wynantskill, NY, 12198

Phone (518) 674-1744

Enumeration date Mar 3, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0138581 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
02209176	Medicaid	NY	-

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 Maureen O'Brien?

The National Provider Identifier (NPI) for Maureen O'Brien is 1952378390, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maureen O'Brien practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.