IndividualActive
William Vallier, LCSW
NPI 1760649263 · Clinical Social Worker · Ferndale, MI
William Vallier, LCSW is a Clinical Social Worker provider in Ferndale, MI (NPI 1760649263).
Provider details
- NPI number
- 1760649263
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(81/100 index)
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
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
263 Leroy St
Ferndale, MI 48220-1890
Phone: (248) 320-2653
Street-level locationGet directions
Mailing address
263 Leroy St
Ferndale, MI 48220-1890
Registry dates
- Enumerated
- 2008-05-21
- Last updated
- 2008-05-21
Frequently asked questions
- What is William Vallier's NPI number?
- William Vallier's National Provider Identifier (NPI) is 1760649263, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Vallier's specialty?
- William Vallier is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Vallier located?
- William Vallier's practice location on file with NPPES is 263 Leroy St, Ferndale, MI 48220-1890.
- What is William Vallier's phone number?
- The practice phone number listed in the NPPES registry for William Vallier is (248) 320-2653.
- Is William Vallier's NPI active?
- Yes — William Vallier's NPI (1760649263) is active in the NPPES registry as of the last update on 2008-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.