Annell Williams, ADVANCED CASAC
NPI 1639762735 · Addiction (Substance Use Disorder) Counselor · Astoria, NY
Annell Williams, ADVANCED CASAC is a Addiction (Substance Use Disorder) Counselor provider in Astoria, NY (NPI 1639762735).
Provider details
- NPI number
- 1639762735
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- ADVANCED CASAC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 31734 (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
5 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
- 2021-02-19
- Last updated
- 2021-02-19
- Certified
- 2021-02-19
Frequently asked questions
- What is Annell Williams's NPI number?
- Annell Williams's National Provider Identifier (NPI) is 1639762735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annell Williams's specialty?
- Annell Williams is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Annell Williams located?
- Annell Williams's practice location on file with NPPES is 3114 30th Ave, Astoria, NY 11102-1595.
- What is Annell Williams's phone number?
- The practice phone number listed in the NPPES registry for Annell Williams is (718) 204-1200.
- Is Annell Williams's NPI active?
- Yes — Annell Williams's NPI (1639762735) is active in the NPPES registry as of the last update on 2021-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.