Yvonne Williams-Houilles, MSW
NPI 1215119904 · Clinical Social Worker · Saint Clair Shores, MI
Yvonne Williams-Houilles, MSW is a Clinical Social Worker provider in Saint Clair Shores, MI (NPI 1215119904).
Provider details
- NPI number
- 1215119904
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6801033028 (MI)
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
18 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
- 2007-12-04
- Last updated
- 2007-12-04
Frequently asked questions
- What is Yvonne Williams-Houilles's NPI number?
- Yvonne Williams-Houilles's National Provider Identifier (NPI) is 1215119904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yvonne Williams-Houilles's specialty?
- Yvonne Williams-Houilles is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Yvonne Williams-Houilles located?
- Yvonne Williams-Houilles's practice location on file with NPPES is 25401 Harper Ave, Saint Clair Shores, MI 48081-2240.
- What is Yvonne Williams-Houilles's phone number?
- The practice phone number listed in the NPPES registry for Yvonne Williams-Houilles is (586) 466-6912.
- Is Yvonne Williams-Houilles's NPI active?
- Yes — Yvonne Williams-Houilles's NPI (1215119904) is active in the NPPES registry as of the last update on 2007-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.