NPPES file of Aug 9, 2026

Thomas C. Hartman, PA-C

Medical Physician Assistant · Chandler, AZ

Thomas C. Hartman, PA-C is a medical physician assistant with a practice address in Chandler, Arizona, and NPI 1720239098, issued on Oct 6, 2008. Check the license (Arizona 4223, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720239098
Name
Thomas C. Hartman
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
4223 AZ
Self-reported in NPPES; status is on the state search
Practice location
1955 W Frye RD, Chandler, AZ 85224
Phone
(480) 728-3753
Enumerated
Oct 6, 2008
Record last updated
May 16, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20081229000314); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1955 W Frye RD

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

  1. Michael Anthony Abala, MDStudent in an Organized Health Care Education/Training Program1639868466
  2. Rafael Ablao, DOStudent in an Organized Health Care Education/Training Program1952090797
  3. Yara AbukhaledStudent in an Organized Health Care Education/Training Program1033913207
  4. Ryan Adkins, D.O.Emergency Medicine Physician1417483538
  5. Shayan Ahmad, DOStudent in an Organized Health Care Education/Training Program1487596219
  6. Sahir Ahmed, M.D.Anesthesiology Physician1508187097

Verify Thomas C. Hartman 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 4223
    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.

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Bills Medicare through one group practice

  1. Valley Hyperbarics LLCChandler, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Thomas C. Hartman among 996 medical physician assistant records in Arizona

Thomas C. Hartman, PA-C is one of 996 medical physician assistant records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 36% of them.

  • NPI issued2008 · 36% of these records are older, 58% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2008 · median 2012 among the 541 with a school on file
  • Record last updated2013 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

76 medical physician assistant records list a practice address in Chandler

They are 76 of the 5,497 NPPES records with a practice address in Chandler, and 996 medical physician assistant records in Arizona.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Robin Adamson, PA-CChandler, AZ 852241649220401
  2. Brian Allen, PA-CChandler, AZ 852241841269412
  3. Carol Brennan, PA-CChandler, AZ 852241003895426
  4. Donna Carson, PA-CChandler, AZ 852241215916655
  5. Tyler Dennison, PACChandler, AZ 852241508045600
  6. Thomas Kasbeer, PAChandler, AZ 852241174593677
  7. Courtney Kelm, PACChandler, AZ 852241619948064
  8. Steven King, PA-CChandler, AZ 852241629069083

Common questions

What is Thomas C. Hartman, PA-C's NPI number?

Thomas C. Hartman, PA-C's National Provider Identifier (NPI) is 1720239098, issued on Oct 6, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Thomas C. Hartman, PA-C located?

The NPPES record lists a practice address at 1955 W Frye RD, Chandler, AZ, 85224. Phone: (480) 728-3753. Providers update this record themselves, so call before visiting.

How can I verify Thomas C. Hartman, PA-C's license?

NPPES lists Arizona license number 4223, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.