Michael Williams, CASAC
NPI 1063241602 · Addiction (Substance Use Disorder) Counselor · Mount Vernon, NY
Michael Williams, CASAC is a Addiction (Substance Use Disorder) Counselor provider in Mount Vernon, NY (NPI 1063241602).
Provider details
- NPI number
- 1063241602
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CASAC
- Sex
- Male
- Sole proprietor
- No
- License
- 6261 (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
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 256 Washington StMount Vernon, NY 10553-1052Phone: (914) 297-3356
Registry dates
- Enumerated
- 2024-07-31
- Last updated
- 2024-07-31
- Certified
- 2024-07-31
Frequently asked questions
- What is Michael Williams's NPI number?
- Michael Williams's National Provider Identifier (NPI) is 1063241602, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Williams's specialty?
- Michael Williams is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Michael Williams located?
- Michael Williams's practice location on file with NPPES is 256 Washington St, Mount Vernon, NY 10553-1052.
- What is Michael Williams's phone number?
- The practice phone number listed in the NPPES registry for Michael Williams is (914) 846-9227.
- Is Michael Williams's NPI active?
- Yes — Michael Williams's NPI (1063241602) is active in the NPPES registry as of the last update on 2024-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.