NPPES file of Aug 9, 2026

Diann Therese Davis, LMSW

Clinical Social Worker · Ann Arbor, MI

Diann Therese Davis, LMSW is a clinical social worker with a practice address in Ann Arbor, Michigan, and NPI 1336183540, issued on Jun 16, 2006. Check the license (Michigan 6801061612, as entered in NPPES) 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
1336183540
Name
Diann Therese Davis
Credential
LMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
6801061612 MI
Self-reported in NPPES; status is on the state search
Practice location
2350 Green RD Ste 160, Ann Arbor, MI 48105
Phone
(734) 285-8282
Enumerated
Jun 16, 2006
Record last updated
Aug 18, 2023
Medicaid ID
01420795 NY
Medicare enrollment
Enrolled (PECOS I20230922003657); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 1999
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 2350 Green RD Ste 160

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

  1. Imaani Ali, LMFTMarriage & Family Therapist1902374929
  2. Jennifer Foskett, LPCProfessional Counselor1407518483
  3. Shari Foster, LMSWClinical Social Worker1538490057
  4. Derrick Freyman, LMSWClinical Social Worker1922510940
  5. Jason Gerou, LPCProfessional Counselor1881004620
  6. Angela Goodson, PMHNPPsychiatric/Mental Health Nurse Practitioner1518501089

Verify Diann Therese Davis 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 6801061612
    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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Bills Medicare through one group practice

  1. Downriver Mental Health Clinic PCAnn Arbor, MI

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

Diann Therese Davis among 17,644 clinical social worker records in Michigan

Diann Therese Davis, 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 91% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated1999 · median 2012 among the 3,587 with a school on file
  • Record last updated2023 · 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).

1,236 clinical social worker records list a practice address in Ann Arbor

They are 1,236 of the 15,616 NPPES records with a practice address in Ann Arbor, and 17,644 clinical social worker records in Michigan.

The 8 clinical social worker records with the nearest ZIP codes

  1. Cindy Albain, MSWAnn Arbor, MI 481051003911041
  2. Lawanda Aldridge, L.C.S.W.Ann Arbor, MI 481051811088792
  3. Elizabeth Chapman, LMSWAnn Arbor, MI 481051477565273
  4. Peter Ferguson, LMSW, ACSWAnn Arbor, MI 481051366455040
  5. Holly GilsdorfAnn Arbor, MI 481051295724557
  6. Kimberly Gourlay, MSWAnn Arbor, MI 481051316046394
  7. Lisa Inoue, MSWAnn Arbor, MI 481051003922501
  8. Patrick Mitchell, LCSWAnn Arbor, MI 481051366418873

Common questions

What is Diann Therese Davis, LMSW's NPI number?

Diann Therese Davis, LMSW's National Provider Identifier (NPI) is 1336183540, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Diann Therese Davis, LMSW located?

The NPPES record lists a practice address at 2350 Green RD Ste 160, Ann Arbor, MI, 48105. Phone: (734) 285-8282. Providers update this record themselves, so call before visiting.

How can I verify Diann Therese Davis, LMSW's license?

NPPES lists Michigan license number 6801061612, 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.