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William Kearns, LMSW
NPI 1215998257 · Clinical Social Worker · St Clair, MI
William Kearns, LMSW is a Clinical Social Worker provider in St Clair, MI (NPI 1215998257).
Provider details
- NPI number
- 1215998257
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- No
- License
- 6801004091 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1322 North River Rd
St Clair, MI 48079
Phone: (810) 329-4798
Fax: (810) 329-7303
Street-level locationGet directions
Mailing address
3967 Parker Rd
Fort Gratiot, MI 49059-4134
Registry dates
- Enumerated
- 2006-03-29
- Last updated
- 2010-07-19
Frequently asked questions
- What is William Kearns's NPI number?
- William Kearns's National Provider Identifier (NPI) is 1215998257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Kearns's specialty?
- William Kearns is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Kearns located?
- William Kearns's practice location on file with NPPES is 1322 North River Rd, St Clair, MI 48079.
- What is William Kearns's phone number?
- The practice phone number listed in the NPPES registry for William Kearns is (810) 329-4798.
- Is William Kearns's NPI active?
- Yes — William Kearns's NPI (1215998257) is active in the NPPES registry as of the last update on 2010-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.