Allison Williams
NPI 1184330763 · Counselor · Saint Charles, MO
Allison Williams is a Counselor provider in Saint Charles, MO (NPI 1184330763).
Provider details
- NPI number
- 1184330763
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
3 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
- 2023-01-26
- Last updated
- 2023-01-26
- Certified
- 2023-01-26
Frequently asked questions
- What is Allison Williams's NPI number?
- Allison Williams's National Provider Identifier (NPI) is 1184330763, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Williams's specialty?
- Allison Williams is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Allison Williams located?
- Allison Williams's practice location on file with NPPES is 1811 Sherman Dr, Saint Charles, MO 63303-3976.
- What is Allison Williams's phone number?
- The practice phone number listed in the NPPES registry for Allison Williams is (314) 577-0444.
- Is Allison Williams's NPI active?
- Yes — Allison Williams's NPI (1184330763) is active in the NPPES registry as of the last update on 2023-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.