Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jolene Marie O'Brien, PT

Physical Therapist in Hornell, NY · enumerated 2007.

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

National Provider Identifier

1174656284

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jolene Marie O'Brien

Credential PT

Sex Female

Practice address 134 Seneca St, Gst Boces, Hornell, NY, 14843

Phone (607) 324-1525

Enumeration date Mar 14, 2007

Last updated in NPPES Sep 16, 2011

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 022583-1 (NY) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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 specialty is Jolene O'Brien?

Jolene O'Brien is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Kimberly Quinlan School Registered Nurse · Hornell, NY NPI 1538441522 Kasey Johnson Speech-Language Assistant · Hornell, NY NPI 1386911261 Shelly Clancy Registered Nurse · Hornell, NY NPI 1487922480 Tracy Graham School Social Worker · Hornell, NY NPI 1316495054 Theresa Persichilli Licensed Practical Nurse · Hornell, NY NPI 1427506005 Nancy Shedlock Psychologist · Hornell, NY NPI 1336674241 Colleen Amidon School Registered Nurse · Hornell, NY NPI 1164037230

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-16.