Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alison O'Connor, PT, DPT
Physical Therapist in Armonk, NY · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033757984
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Registry record
Entity type Individual (Type 1)
Name Alison O'Connor
Credential PT, DPT
Sex Female
Practice address 99 Business Park Dr, Armonk, NY, 10504
Phone (914) 597-2165
Fax (914) 273-3174
Enumeration date Dec 11, 2019
Last updated in NPPES Dec 11, 2019
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 040778 (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.
Frequently asked questions
What is the NPI number for Alison O'Connor?
The National Provider Identifier (NPI) for Alison O'Connor is 1033757984, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alison O'Connor practice?
The practice location on file with NPPES is in Armonk, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Ellen Lestz Pediatric Adolescent Medicine Physician · Armonk, NY NPI 1992747075 Samantha Lowe Pediatrics Physician · Armonk, NY NPI 1174550651 Ute Traugott Neurology Physician · Armonk, NY NPI 1043380603 Tina Drescher Physical Therapist · Armonk, NY NPI 1093931826 Kay Lovig Endocrinology, Diabetes & Metabolism Physician · Armonk, NY NPI 1962616284 Chery Sun Orthopedic Physical Therapist · Armonk, NY NPI 1174712384 Simi Suri Obstetrics & Gynecology Physician · Armonk, NY NPI 1578715355 Integrative Medical Wellness PC Physical Medicine & Rehabilitation Physician · Armonk, NY NPI 1174800478
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-11.