Catherine Fleming
NPI 1851117055 · Occupational Therapist · Ronkonkoma, NY
Catherine Fleming is a Occupational Therapist provider in Ronkonkoma, NY (NPI 1851117055).
Provider details
- NPI number
- 1851117055
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
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
1 yr in NPPES 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
Mailing address
Additional practice locations (1)
- 3500 Sunrise Hwy Ste 111Great River, NY 11739-1001Phone: (631) 650-6545
Registry dates
- Enumerated
- 2024-12-03
- Last updated
- 2024-12-03
- Certified
- 2024-12-03
Frequently asked questions
- What is Catherine Fleming's NPI number?
- Catherine Fleming's National Provider Identifier (NPI) is 1851117055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Fleming's specialty?
- Catherine Fleming is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Catherine Fleming located?
- Catherine Fleming's practice location on file with NPPES is 35 Church St, Ronkonkoma, NY 11779-3301.
- What is Catherine Fleming's phone number?
- The practice phone number listed in the NPPES registry for Catherine Fleming is (631) 363-5794.
- Is Catherine Fleming's NPI active?
- Yes — Catherine Fleming's NPI (1851117055) is active in the NPPES registry as of the last update on 2024-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.