Joan Sullivan, MA, OTR, CHT
NPI 1164496931 · Hand Occupational Therapist · Valhalla, NY
Joan Sullivan, MA, OTR, CHT is a Hand Occupational Therapist provider in Valhalla, NY (NPI 1164496931).
Provider details
- NPI number
- 1164496931
- Entity type
- Individual
- Primary specialty
- Hand Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MA, OTR, CHT
- Sex
- Female
- Sole proprietor
- No
- License
- 000779-1 (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
20 yrs in NPPES 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
- 2006-02-16
- Last updated
- 2010-12-16
Frequently asked questions
- What is Joan Sullivan's NPI number?
- Joan Sullivan's National Provider Identifier (NPI) is 1164496931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Sullivan's specialty?
- Joan Sullivan is listed in the NPPES registry with a primary specialty of Hand Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Joan Sullivan located?
- Joan Sullivan's practice location on file with NPPES is 503 Grasslands Rd, Valhalla, NY 10595-1503.
- What is Joan Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Joan Sullivan is (914) 345-9133.
- Is Joan Sullivan's NPI active?
- Yes — Joan Sullivan's NPI (1164496931) is active in the NPPES registry as of the last update on 2010-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.