Registry data as of Aug 27, 2026

Melissa Ontko

Clinical Social Worker · Ann Arbor, MI

Melissa Ontko is a clinical social worker with a practice address in Ann Arbor, Michigan, and NPI 1467807834, issued on May 4, 2016. Check the license 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1467807834
Name
Melissa Ontko
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
2890 Carpenter RD Ste 1500, Ann Arbor, MI 48108
Phone
(734) 463-4511
Enumerated
May 4, 2016
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 2890 Carpenter RD Ste 1500

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

  1. Esther DaleProfessional Counselor1790094886
  2. Jessica Edwards, LPCCounselor1396330775
  3. Catherine Starr, LMSWSocial Worker1023363181

Verify Melissa Ontko 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.

1,145 clinical social worker records list a Ann Arbor practice address

They are 1,145 of the 15,616 NPPES records with a Ann Arbor practice address, and 16,430 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. Gabriella AbaloAnn Arbor, MI1851983068
  4. Farwa AbbasDearborn, MI1285109694
  5. Meisaa Abbas, MA, LLMSWNovi, MI1871254672
  6. Jaclyn Abbate, LMSWGrand Rapids, MI1144678210
  7. Jeffrey AbbayaSterling Heights, MI1144071341
  8. Margaret Abbenante, LMSW,ACSWSaginaw, MI1255367967
  9. Kristen Abbo, LMSWCommerce Twp, MI1932947546
  10. Dena AbdallahDearborn, MI1194314112

Common questions

What is Melissa Ontko's NPI number?

Melissa Ontko's National Provider Identifier (NPI) is 1467807834, issued on May 4, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Ontko located?

The NPPES record lists a practice address at 2890 Carpenter RD Ste 1500, Ann Arbor, MI, 48108. Phone: (734) 463-4511. Providers update this record themselves, so call before visiting.

How can I verify Melissa Ontko'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.