William Stacey, LLMSW, CAAC
NPI 1487807095 · Clinical Social Worker · Grand Rapids, MI
William Stacey, LLMSW, CAAC is a Clinical Social Worker provider in Grand Rapids, MI (NPI 1487807095).
Provider details
- NPI number
- 1487807095
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LLMSW, CAAC
- Sex
- Male
- Sole proprietor
- No
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
17 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
- 2008-10-28
- Last updated
- 2008-10-28
Frequently asked questions
- What is William Stacey's NPI number?
- William Stacey's National Provider Identifier (NPI) is 1487807095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Stacey's specialty?
- William Stacey is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Stacey located?
- William Stacey's practice location on file with NPPES is 822 Cherry St Se, Grand Rapids, MI 49506-1402.
- What is William Stacey's phone number?
- The practice phone number listed in the NPPES registry for William Stacey is (616) 776-0891.
- Is William Stacey's NPI active?
- Yes — William Stacey's NPI (1487807095) is active in the NPPES registry as of the last update on 2008-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.