What is Reagan O'Sullivan's NPI number?

Reagan O'Sullivan's National Provider Identifier (NPI) is 1447187596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Reagan O'Sullivan's specialty?

Reagan O'Sullivan is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Reagan O'Sullivan located?

Reagan O'Sullivan's practice location on file with NPPES is 5 Care Ln, Saratoga Springs, NY 12866-8623.

What is Reagan O'Sullivan's phone number?

The practice phone number listed in the NPPES registry for Reagan O'Sullivan is (518) 587-5670.

Is Reagan O'Sullivan's NPI active?

Yes — Reagan O'Sullivan's NPI (1447187596) is active in the NPPES registry as of the last update on 2026-05-05.

IndividualActive

Reagan O'Sullivan

NPI 1447187596 · Physical Therapist · Saratoga Springs, NY

Reagan O'Sullivan is a Physical Therapist provider in Saratoga Springs, NY (NPI 1447187596).

Provider details

NPI number: 1447187596
Entity type: Individual
Primary specialty: Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Physical TherapistPrimary225100000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Established profile(51/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
2 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

5 Care Ln

Saratoga Springs, NY 12866-8623

Phone: (518) 587-5670

Fax: (518) 587-5674

Street-level locationGet directions

More NY providers

Mailing address

5 Care Ln Ste 102

Saratoga Springs, NY 12866-8623

Additional practice locations (1)

2388 Route 9 Ste 102
Mechanicville, NY 12118-3433
Phone: (518) 899-1140
Fax: (518) 899-1139

Enumerated: 2026-05-05
Last updated: 2026-05-05
Certified: 2026-05-05

Frequently asked questions

What is Reagan O'Sullivan's NPI number?: Reagan O'Sullivan's National Provider Identifier (NPI) is 1447187596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Reagan O'Sullivan's specialty?: Reagan O'Sullivan is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Reagan O'Sullivan located?: Reagan O'Sullivan's practice location on file with NPPES is 5 Care Ln, Saratoga Springs, NY 12866-8623.
What is Reagan O'Sullivan's phone number?: The practice phone number listed in the NPPES registry for Reagan O'Sullivan is (518) 587-5670.
Is Reagan O'Sullivan's NPI active?: Yes — Reagan O'Sullivan's NPI (1447187596) is active in the NPPES registry as of the last update on 2026-05-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.