NPPES file of Aug 9, 2026

Matthew Scott Greiner, LMSW

Clinical Social Worker · Farmington Hills, MI

Matthew Scott Greiner, LMSW is a clinical social worker with a practice address in Farmington Hills, Michigan, and NPI 1831780170, issued on Jan 29, 2021. Check the license (Michigan 6801108228, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831780170
Name
Matthew Scott Greiner
Credential
LMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
6801108228 MI
Self-reported in NPPES; status is on the state search
Practice location
23332 Orchard Lake RD Ste C, Farmington Hills, MI 48336
Phone
(734) 386-0460
Enumerated
Jan 29, 2021
Record last updated
Feb 9, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 23332 Orchard Lake RD Ste C

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Polly Bachrouche, PHDProfessional Counselor1700401668
  2. Jessica Macumber, LMSW, CAADCClinical Social Worker1578283768
  3. Vicki Palmer, BS, MA, LPCProfessional Counselor1316302920
  4. Jennifer SittoClinical Social Worker1558167189
  5. Teresa Traverso, LPCProfessional Counselor1821454901

Verify Matthew Scott Greiner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 6801108228
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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240 clinical social worker records list a practice address in Farmington Hills

They are 240 of the 36,305 NPPES records with a practice address in Farmington Hills, and 17,644 clinical social worker records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Michigan

  1. Susan Aalsburg, M.S.W.Belmont, MI1962688630
  2. Pamela Aalto, LMSWEscanaba, MI1518271162
  3. Layla AbadaNovi, MI1982195608
  4. Gabriella AbaloAnn Arbor, MI1851983068
  5. Farwa AbbasDearborn, MI1285109694
  6. Meisaa Abbas, MA, LLMSWNovi, MI1871254672
  7. Jaclyn Abbate, LMSWGrand Rapids, MI1144678210
  8. Jeffrey AbbayaSterling Heights, MI1144071341
  9. Margaret Abbenante, LMSW,ACSWSaginaw, MI1255367967
  10. Kristen Abbo, LMSWCommerce Twp, MI1932947546

Common questions

What is Matthew Scott Greiner, LMSW's NPI number?

Matthew Scott Greiner, LMSW's National Provider Identifier (NPI) is 1831780170, issued on Jan 29, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Scott Greiner, LMSW located?

The NPPES record lists a practice address at 23332 Orchard Lake RD Ste C, Farmington Hills, MI, 48336. Phone: (734) 386-0460. Providers update this record themselves, so call before visiting.

How can I verify Matthew Scott Greiner, LMSW's license?

NPPES lists Michigan license number 6801108228, 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.