Alina Koster, LMSW
Clinical Social Worker · Grand Rapids, MI
Alina Koster, LMSW is a clinical social worker with a practice address in Grand Rapids, Michigan, and NPI 1417679101, issued on Sep 19, 2022. Check the license with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Alina Koster
- Credential
- LMSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- Practice location
- 2025 E Beltline Ave SE, Grand Rapids, MI 49546
- Phone
- (925) 683-1541
- Enumerated
- Sep 19, 2022
- Record last updated
- May 20, 2026
- Entity
- Type 1 · individual
Also registered at 2025 E Beltline Ave SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lois Alexander, M.S.W.Clinical Social Worker1821320961
- Scott Bolkema, D.D.S.General Practice Dentistry1467570523
- David Macrae, PH.D.Marriage & Family Therapist1942426929
- Tomas OngDentist1881318780
- Mary Oppenhuizen, ED.D.Counseling Psychologist1609924141
- Tahleekah Partee, LMSWSocial Worker1700157005
Verify Alina Koster in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1,604 clinical social worker records list a practice address in Grand Rapids
They are 1,604 of the 18,005 NPPES records with a practice address in Grand Rapids, 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 1,604 in Grand Rapids → All 17,644 in Michigan → Every provider in Grand Rapids →
Other clinical social worker records in Michigan
- Susan Aalsburg, M.S.W.Belmont, MI1962688630
- Pamela Aalto, LMSWEscanaba, MI1518271162
- Layla AbadaNovi, MI1982195608
- Gabriella AbaloAnn Arbor, MI1851983068
- Farwa AbbasDearborn, MI1285109694
- Meisaa Abbas, MA, LLMSWNovi, MI1871254672
- Jaclyn Abbate, LMSWGrand Rapids, MI1144678210
- Jeffrey AbbayaSterling Heights, MI1144071341
- Margaret Abbenante, LMSW,ACSWSaginaw, MI1255367967
- Kristen Abbo, LMSWCommerce Twp, MI1932947546
Common questions
What is Alina Koster, LMSW's NPI number?
Alina Koster, LMSW's National Provider Identifier (NPI) is 1417679101, issued on Sep 19, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Alina Koster, LMSW located?
The NPPES record lists a practice address at 2025 E Beltline Ave SE, Grand Rapids, MI, 49546. Phone: (925) 683-1541. Providers update this record themselves, so call before visiting.
How can I verify Alina Koster, LMSW's license?
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.