Registry data as of Aug 27, 2026

Michael Hartmann, DMD

Pediatric Dentistry · Tucson, AZ

Michael Hartmann, DMD is a pediatric dentistry with a practice address in Tucson, Arizona, and NPI 1639707292, issued on Mar 30, 2020. Check the license (Arizona D011312, as entered in NPPES) with the Arizona 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
1639707292
Name
Michael Hartmann
Credential
DMD
Primary taxonomy
Pediatric Dentistry 1223P0221X
License number
D011312 AZ
Self-reported in NPPES; status is on the state search
Practice location
839 W Congress St, Tucson, AZ 85745
Phone
(520) 670-3909
Enumerated
Mar 30, 2020
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 839 W Congress St

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

  1. Denise Ahearn, MDPediatrics Physician1194719047
  2. Melinda Arias, PMHNP-BCRegistered Nurse1720688369
  3. Andrew Arthur, MDPediatrics Physician1962484048
  4. Vienna Aslanian, LCSWClinical Social Worker1437743523
  5. James Austin, CNMAdvanced Practice Midwife1205398682
  6. Michelle Baas, CNMAdvanced Practice Midwife1164155487

Verify Michael Hartmann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license D011312
    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 Arizona 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 Arizona

There are 190 pediatric dentistry records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatric dentistry records in Arizona

  1. Rassa Abdollahzadeh, D.M.D.Gilbert, AZ1225074040
  2. Priya Abramian, D.D.S.Tucson, AZ1639218365
  3. Shreekrishna Akilesh, DMD, MPHPhoenix, AZ1417110750
  4. Brian Allmendinger, DDSChandler, AZ1043294424
  5. Tiffany Andersen, DMDGlendale, AZ1043525736
  6. Zachary Anderson, DDSTucson, AZ1871028100
  7. Richard Andreasen, DMDTucson, AZ1114537487
  8. Dennis Andreopoulos, DDSBuckeye, AZ1114456647
  9. Julie Anfinson, D.D.S., M.S.DScottsdale, AZ1619027687
  10. Joel Arthur, D.D.S.Glendale, AZ1164537098

Common questions

What is Michael Hartmann, DMD's NPI number?

Michael Hartmann, DMD's National Provider Identifier (NPI) is 1639707292, issued on Mar 30, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Michael Hartmann, DMD located?

The NPPES record lists a practice address at 839 W Congress St, Tucson, AZ, 85745. Phone: (520) 670-3909. Providers update this record themselves, so call before visiting.

How can I verify Michael Hartmann, DMD's license?

NPPES lists Arizona license number D011312, as entered by the provider. Search the Arizona 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.