Registry data as of Aug 27, 2026

Michael O'Riordan, D.D.S.,M.S.

Pediatric Dentistry · Warren, MI

Michael O'Riordan, D.D.S.,M.S. is a pediatric dentistry with a practice address in Warren, Michigan, and NPI 1689637324, issued on Apr 11, 2006. Check the license (Michigan 10466, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1689637324
Name
Michael O'Riordan
Credential
D.D.S.,M.S.
Primary taxonomy
Pediatric Dentistry 1223P0221X
License number
10466 MI
Self-reported in NPPES; status is on the state search
Practice location
11662 Martin RD, Warren, MI 48093
Phone
(586) 754-6300
Enumerated
Apr 11, 2006
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 11662 Martin RD

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

  1. Rene Colvin, LPCCounselor1427606615
  2. Gerald Holzimmer, D.D.S.,M.S.Orthodontics and Dentofacial Orthopedics Dentistry1326002759
  3. Marshiki HugginsMental Health Counselor1588160287
  4. Jennifer KincaidSocial Worker1639014756
  5. Nacretia LemonsMental Health Counselor1720914492
  6. Debra Loving, MA-LPCProfessional Counselor1528304607

Verify Michael O'Riordan 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 10466
    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.

Pediatric Dentistry providers in Michigan

There are 151 pediatric dentistry records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatric dentistry records in Michigan

  1. Maria Al IsmailDetroit, MI1063824464
  2. Suha Aljuneidi, DDSWaterford, MI1871010041
  3. Jalal Almallouhi, DDSWaterford, MI1023869609
  4. Salam Alsadiq, BDSSouthfield, MI1487043618
  5. Hiba AlsafiTroy, MI1265962518
  6. Jane Amato, DDS, MSD, MPHPetoskey, MI1861783953
  7. Jeffrey AndersonHolland, MI1265012785
  8. Salwa Atwan, DDS MSPlymouth, MI1528171683
  9. Jody Atzmon, DDSTecumseh, MI1538530209
  10. Max Auer, DDSAnn Arbor, MI1780006965

Common questions

What is Michael O'Riordan, D.D.S.,M.S.'s NPI number?

Michael O'Riordan, D.D.S.,M.S.'s National Provider Identifier (NPI) is 1689637324, issued on Apr 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael O'Riordan, D.D.S.,M.S. located?

The NPPES record lists a practice address at 11662 Martin RD, Warren, MI, 48093. Phone: (586) 754-6300. Providers update this record themselves, so call before visiting.

How can I verify Michael O'Riordan, D.D.S.,M.S.'s license?

NPPES lists Michigan license number 10466, 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), 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.