Ruth Clarkson
NPI 1174656318 · Pediatric Occupational Therapist · Holbrook, NY
Ruth Clarkson is a Pediatric Occupational Therapist provider in Holbrook, NY (NPI 1174656318).
Provider details
- NPI number
- 1174656318
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6989-1 (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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 200 Snedecor AveBayport, NY 11705-1720Phone: (516) 652-4875
- 25 Mill LnFarmingdale, NY 11735-5505Phone: (516) 652-4875
Registry dates
- Enumerated
- 2007-03-14
- Last updated
- 2023-09-23
- Certified
- 2023-09-23
Frequently asked questions
- What is Ruth Clarkson's NPI number?
- Ruth Clarkson's National Provider Identifier (NPI) is 1174656318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Clarkson's specialty?
- Ruth Clarkson is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ruth Clarkson located?
- Ruth Clarkson's practice location on file with NPPES is 850 Main St, Holbrook, NY 11741-1604.
- What is Ruth Clarkson's phone number?
- The practice phone number listed in the NPPES registry for Ruth Clarkson is (516) 652-4875.
- Is Ruth Clarkson's NPI active?
- Yes — Ruth Clarkson's NPI (1174656318) is active in the NPPES registry as of the last update on 2023-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.