NPPES file of Aug 9, 2026

Tiffany Denison, MSW, LLMSW

Clinical Social Worker · Okemos, MI

Tiffany Denison, MSW, LLMSW is a clinical social worker with a practice address in Okemos, Michigan, and NPI 1578118428, issued on Aug 7, 2019. Check the license (Michigan 6801122058, 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
1578118428
Name
Tiffany Denison
Credential
MSW, LLMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
6801122058 MI
Self-reported in NPPES; status is on the state search
Practice location
2300 Jolly Oak RD, Okemos, MI 48864
Phone
(800) 395-3223
Enumerated
Aug 7, 2019
Record last updated
Jul 20, 2026
Fax
(833) 329-6632
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 2300 Jolly Oak RD

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

  1. Mohamed Abdulahi, LLMSWClinical Social Worker1053873505
  2. Seth Barker, AA, CATCOther Technician1093421331
  3. Samantha Burnett, LLMSWClinical Social Worker1346077724
  4. Demetri Clanton, LLMSWClinical Social Worker1982127007
  5. Laura Clise, OTOccupational Therapist1164795837
  6. Katheryn Deforest, LLMSWClinical Social Worker1538766365

Verify Tiffany Denison 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 6801122058
    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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142 clinical social worker records list a practice address in Okemos

They are 142 of the 1,487 NPPES records with a practice address in Okemos, 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 Tiffany Denison, MSW, LLMSW's NPI number?

Tiffany Denison, MSW, LLMSW's National Provider Identifier (NPI) is 1578118428, issued on Aug 7, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Denison, MSW, LLMSW located?

The NPPES record lists a practice address at 2300 Jolly Oak RD, Okemos, MI, 48864. Phone: (800) 395-3223. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Denison, MSW, LLMSW's license?

NPPES lists Michigan license number 6801122058, 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.