Sally Williams, CASAC
NPI 1942232137 · Addiction (Substance Use Disorder) Counselor · Canandaigua, NY
Sally Williams, CASAC is a Addiction (Substance Use Disorder) Counselor provider in Canandaigua, NY (NPI 1942232137).
Provider details
- NPI number
- 1942232137
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CASAC
- Sex
- Female
- Sole proprietor
- No
- License
- 16936 (NY)
Specialties & taxonomies
Behavioral Health & Social 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
- 2006-07-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sally Williams's NPI number?
- Sally Williams's National Provider Identifier (NPI) is 1942232137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sally Williams's specialty?
- Sally Williams is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Sally Williams located?
- Sally Williams's practice location on file with NPPES is 400 Fort Hill Ave, Canandaigua, NY 14424-1159.
- What is Sally Williams's phone number?
- The practice phone number listed in the NPPES registry for Sally Williams is (585) 393-7700.
- Is Sally Williams's NPI active?
- Yes — Sally Williams's NPI (1942232137) 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.