Maureen O'Callaghan
NPI 1902754690 · Occupational Therapist · Seaford, NY
Maureen O'Callaghan is a Occupational Therapist provider in Seaford, NY (NPI 1902754690).
Provider details
- NPI number
- 1902754690
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 031013 (NY)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
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
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2026-03-18
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Maureen O'Callaghan's NPI number?
- Maureen O'Callaghan's National Provider Identifier (NPI) is 1902754690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maureen O'Callaghan's specialty?
- Maureen O'Callaghan is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maureen O'Callaghan located?
- Maureen O'Callaghan's practice location on file with NPPES is 3559 Merrick Rd, Seaford, NY 11783-2833.
- What is Maureen O'Callaghan's phone number?
- The practice phone number listed in the NPPES registry for Maureen O'Callaghan is (516) 639-4021.
- Is Maureen O'Callaghan's NPI active?
- Yes — Maureen O'Callaghan's NPI (1902754690) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.