Katherine Williams
NPI 1265241830 · Art Therapist · Pearl River, NY
Katherine Williams is a Art Therapist provider in Pearl River, NY (NPI 1265241830).
Provider details
- NPI number
- 1265241830
- Entity type
- Individual
- Primary specialty
- Art TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 003090 (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
1 yr 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
- 2025-01-07
- Last updated
- 2026-05-19
- Certified
- 2026-05-19
Frequently asked questions
- What is Katherine Williams's NPI number?
- Katherine Williams's National Provider Identifier (NPI) is 1265241830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Williams's specialty?
- Katherine Williams is listed in the NPPES registry with a primary specialty of Art Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Katherine Williams located?
- Katherine Williams's practice location on file with NPPES is 275 N Middletown Rd Ste 1d, Pearl River, NY 10965-1189.
- What is Katherine Williams's phone number?
- The practice phone number listed in the NPPES registry for Katherine Williams is (845) 793-2657.
- Is Katherine Williams's NPI active?
- Yes — Katherine Williams's NPI (1265241830) is active in the NPPES registry as of the last update on 2026-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.