NPPES file of Aug 9, 2026

David Grillo, MSW

Clinical Social Worker · Ann Arbor, MI

David Grillo, MSW is a clinical social worker with a practice address in Ann Arbor, Michigan, and NPI 1275790354, issued on May 17, 2008. Check the license (Michigan 6801090117, 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
1275790354
Name
David Grillo
Credential
MSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
6801090117 MI
Self-reported in NPPES; status is on the state search
Practice location
3800 Packard St, Ann Arbor, MI 48108
Phone
(734) 973-9345
Enumerated
May 17, 2008
Record last updated
May 17, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(734) 973-9353
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 3800 Packard St

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

  1. Jessica Bair, PHDClinical Neuropsychologist1891487328
  2. Kasey Bryant, MSWSocial Worker1164309209
  3. Elmer Byrum, LMSWClinical Social Worker1730265364
  4. William CumminsMental Health Counselor1619515806
  5. Julie Cushman, LMSW, ACSW, CAADCClinical Social Worker1588005730
  6. Jennifer King, LMSWClinical Social Worker1770930257

Verify David Grillo 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 6801090117
    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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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. 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 David Grillo, MSW's NPI number?

David Grillo, MSW's National Provider Identifier (NPI) is 1275790354, issued on May 17, 2008. An NPI identifies a provider in billing; it is not a license.

Where is David Grillo, MSW located?

The NPPES record lists a practice address at 3800 Packard St, Ann Arbor, MI, 48108. Phone: (734) 973-9345. Providers update this record themselves, so call before visiting.

How can I verify David Grillo, MSW's license?

NPPES lists Michigan license number 6801090117, 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.