Janet Stark, LLMSW
Clinical Social Worker · Grandville, MI
Janet Stark, LLMSW is a clinical social worker with a practice address in Grandville, Michigan, and NPI 1720715220, issued on Aug 4, 2022. Check the license (Michigan 6851115339, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Janet Stark
- Credential
- LLMSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 6851115339 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3181 Prairie St SW Ste 114, Grandville, MI 49418
- Phone
- (616) 483-0335
- Enumerated
- Aug 4, 2022
- Record last updated
- Aug 4, 2022
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,644 in Michigan → Look up another NPI →
Also registered at 3181 Prairie St SW Ste 114
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Brophy, MA. LPC CAADCMental Health Counselor1346481272
- Angela Matthews, LLMSW-CLINICALClinical Social Worker1043934755
Verify Janet Stark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6851115339Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Janet Stark among 17,644 clinical social worker records in Michigan
Janet Stark, LLMSW is one of 17,644 clinical social worker records with a practice address in Michigan. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2022, is newer than 78% of them.
- NPI issued2022 · 78% of these records are older, 17% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileNo · 20% of these records are
- Record last updated2022 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
49 clinical social worker records list a practice address in Grandville
They are 49 of the 727 NPPES records with a practice address in Grandville, and 17,644 clinical social worker records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,644 in Michigan → Every provider in Grandville → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Tasha Bourne, LMSWGrandville, MI 494181164780888
- Elisha Devries, LMSWWyoming, MI 494181740624923
- Sherry France, LMSWGrandville, MI 494181164586095
- Pamela Hill, LMSWGrandville, MI 494181649330499
- Tommy House, LMSWWyoming, MI 494181922327931
- Kathrin Howerton, LMSWGrandville, MI 494181386999449
- Joseph Kohley, LMSWGrandville, MI 494181740338508
- Ruth Kohley, LMSWGrandville, MI 494181851449623
Common questions
What is Janet Stark, LLMSW's NPI number?
Janet Stark, LLMSW's National Provider Identifier (NPI) is 1720715220, issued on Aug 4, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Janet Stark, LLMSW located?
The NPPES record lists a practice address at 3181 Prairie St SW Ste 114, Grandville, MI, 49418. Phone: (616) 483-0335. Providers update this record themselves, so call before visiting.
How can I verify Janet Stark, LLMSW's license?
NPPES lists Michigan license number 6851115339, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.