Anissa Moorewilliams, CADC I
NPI 1861151649 · Addiction (Substance Use Disorder) Counselor · San Mateo, CA
Anissa Moorewilliams, CADC I is a Addiction (Substance Use Disorder) Counselor provider in San Mateo, CA (NPI 1861151649).
Provider details
- NPI number
- 1861151649
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADC I
- Sex
- Female
- Sole proprietor
- Yes
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-12-09
- Last updated
- 2021-12-09
- Certified
- 2021-12-09
Frequently asked questions
- What is Anissa Moorewilliams's NPI number?
- Anissa Moorewilliams's National Provider Identifier (NPI) is 1861151649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anissa Moorewilliams's specialty?
- Anissa Moorewilliams is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Anissa Moorewilliams located?
- Anissa Moorewilliams's practice location on file with NPPES is 2015 Pioneer Ct Ste B, San Mateo, CA 94403-1736.
- What is Anissa Moorewilliams's phone number?
- The practice phone number listed in the NPPES registry for Anissa Moorewilliams is (650) 273-4790.
- Is Anissa Moorewilliams's NPI active?
- Yes — Anissa Moorewilliams's NPI (1861151649) is active in the NPPES registry as of the last update on 2021-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.