NPPES file of Aug 9, 2026

Marni Anne Stone, LLMSW

Clinical Social Worker · Farmington Hills, MI

Marni Anne Stone, LLMSW is a clinical social worker with a practice address in Farmington Hills, Michigan, and NPI 1760906408, issued on Aug 2, 2017. Check the license with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1760906408
Name
Marni Anne Stone
Credential
LLMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
31275 Northwestern Hwy Ste 120, Farmington Hills, MI 48334
Phone
(248) 932-7799
Enumerated
Aug 2, 2017
Record last updated
Aug 2, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210107001828); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 2010
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 31275 Northwestern Hwy Ste 120

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

  1. Kathleen Boyes, PH.D., LPCProfessional Counselor1407067655
  2. Allison Cardew, MA, LLPClinical Child & Adolescent Psychologist1730729930

Verify Marni Anne Stone in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this professionCheck 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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Bills Medicare through one group practice

  1. Joel L Young MD PCRochester Hls, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marni Anne Stone among 17,644 clinical social worker records in Michigan

Marni Anne Stone, 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. Its NPI, issued in 2017, is newer than 52% of them.

  • NPI issued2017 · 52% of these records are older, 43% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated2010 · median 2012 among the 3,587 with a school on file
  • Record last updated2017 · 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).

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.

The 8 clinical social worker records with the nearest ZIP codes

  1. James Baetz, M.S.W.Farmington Hills, MI 483341285671867
  2. Ellen Craine, JD, LMSW, ACSWFarmington Hills, MI 483341811997174
  3. Bonnie Deflon, ACSWFarmington Hills, MI 483341639162050
  4. Seema Estrine, M.S.W.Farmington Hills, MI 483341922046408
  5. Eric Franklin, M.S.W.Farmington Hills, MI 483341528005105
  6. Ingrid Grossberg, PH.D.Farmington Hills, MI 483341700825734
  7. Anna Lewis, MSWFarmington Hills, MI 483341578556163
  8. Tracey Lisner, M.S.W.Farmington Hills, MI 483341376599407

Common questions

What is Marni Anne Stone, LLMSW's NPI number?

Marni Anne Stone, LLMSW's National Provider Identifier (NPI) is 1760906408, issued on Aug 2, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Marni Anne Stone, LLMSW located?

The NPPES record lists a practice address at 31275 Northwestern Hwy Ste 120, Farmington Hills, MI, 48334. Phone: (248) 932-7799. Providers update this record themselves, so call before visiting.

How can I verify Marni Anne Stone, LLMSW'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. 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.