Gail Williams, OTR/L
NPI 1215011887 · Occupational Therapist · Commack, NY
Gail Williams, OTR/L is a Occupational Therapist provider in Commack, NY (NPI 1215011887).
Provider details
- NPI number
- 1215011887
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 012181 (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
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
- 2006-10-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gail Williams's NPI number?
- Gail Williams's National Provider Identifier (NPI) is 1215011887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gail Williams's specialty?
- Gail Williams is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gail Williams located?
- Gail Williams's practice location on file with NPPES is 159 Indian Head Rd, Commack, NY 11725-2205.
- What is Gail Williams's phone number?
- The practice phone number listed in the NPPES registry for Gail Williams is (631) 543-4500.
- Is Gail Williams's NPI active?
- Yes — Gail Williams's NPI (1215011887) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.