Sarah Plummer, LMSW
Clinical Social Worker · Allegan, MI
Sarah Plummer, LMSW is a clinical social worker with a practice address in Allegan, Michigan, and NPI 1932605557, issued on Apr 3, 2018. Check the license (Michigan 6801121308, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Plummer
- Credential
- LMSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 6801121308 MI
Self-reported in NPPES; status is on the state search - Practice location
- 540 Jenner Dr, Allegan, MI 49010
- Phone
- (269) 673-6617
- Enumerated
- Apr 3, 2018
- Record last updated
- Dec 5, 2025
- Medicare enrollment
- Enrolled (PECOS I20251219002167); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,644 in Michigan → Look up another NPI →
Also registered at 540 Jenner Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Abernathy, LLMSWClinical Social Worker1457193823
- Susan AdamsPeer Specialist1851221733
- Haley Andrews, LLMSWClinical Social Worker1760227508
- Alisa Becklar, LMSWSocial Worker1255898490
- Brian BigelowCase Manager/Care Coordinator1225928187
- Shenise BlueCase Manager/Care Coordinator1659128221
Verify Sarah Plummer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6801121308Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Allegan County Community Mental Health ServicesAllegan, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Plummer among 17,644 clinical social worker records in Michigan
Sarah Plummer, LMSW 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. Its NPI, issued in 2018, is newer than 57% of them.
- NPI issued2018 · 57% of these records are older, 38% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 20% of these records are
- Graduated2017 · median 2012 among the 3,587 with a school on file
- Record last updated2025 · 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).
50 clinical social worker records list a practice address in Allegan
They are 50 of the 316 NPPES records with a practice address in Allegan, and 17,644 clinical social worker records in Michigan.
All 17,644 in Michigan → Every provider in Allegan → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Adam Brink, LMSWAllegan, MI 490101164767885
- Susan Doyle, MSWAllegan, MI 490101578649349
- Staci Gofton, LMSWAllegan, MI 490101770654360
- David Green, MAAllegan, MI 490101003964354
- Dennis Heinonen, LMSWAllegan, MI 490101710921820
- Jamor James, ACTT THERAPISTAllegan, MI 490101144611765
- Gail Martin, LMSWAllegan, MI 490101659313641
- David Morse, LMSWAllegan, MI 490101467523019
Common questions
What is Sarah Plummer, LMSW's NPI number?
Sarah Plummer, LMSW's National Provider Identifier (NPI) is 1932605557, issued on Apr 3, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Plummer, LMSW located?
The NPPES record lists a practice address at 540 Jenner Dr, Allegan, MI, 49010. Phone: (269) 673-6617. Providers update this record themselves, so call before visiting.
How can I verify Sarah Plummer, LMSW's license?
NPPES lists Michigan license number 6801121308, 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. Medicare files from data.cms.gov. 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.