Registry data as of Aug 27, 2026

Thomas Kessler, M.D.

Geriatric Medicine (Family Medicine) Physician · Lakeside, AZ

Thomas Kessler, M.D. is a geriatric medicine (family medicine) physician with a practice address in Lakeside, Arizona, and NPI 1578590279, issued on Jun 27, 2006. Check the license (Arizona 34130, as entered in NPPES) on the Arizona Medical Board; 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
1578590279
Name
Thomas Kessler
Credential
M.D.
Primary taxonomy
Geriatric Medicine (Family Medicine) Physician 207QG0300X
License number
34130 AZ
Self-reported in NPPES; status is on the state search
Practice location
5658 Arizona 260, Lakeside, AZ 85929
Phone
(928) 537-4379
Enumerated
Jun 27, 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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Verify Thomas Kessler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 34130    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
Open 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.

Geriatric Medicine (Family Medicine) Physician providers in Arizona

There are 38 geriatric medicine (family medicine) physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 38 in Arizona → Every provider in Lakeside →

Other geriatric medicine (family medicine) physician records in Arizona

  1. Aimee Baek, M.D.Phoenix, AZ1497061386
  2. Carlton Baker, MDSahuartia, AZ1881898120
  3. Cynthia Barry, D.O.Gilbert, AZ1962432427
  4. Marc Bauder, M.D.Prescott, AZ1457314601
  5. Jessica Berdeja, MDPhoenix, AZ1215190749
  6. Nalini Bhalla, M.D.Phoenix, AZ1295704229
  7. Douglas Cunningham, D.O.Phoenix, AZ1104856475
  8. Thomas Cuomo Jr, MDPhoenix, AZ1205812757
  9. Rikesh Desai, MDSurprise, AZ1396966743
  10. Robert Duff, NPSierra Vista, AZ1801089255

Common questions

What is Thomas Kessler, M.D.'s NPI number?

Thomas Kessler, M.D.'s National Provider Identifier (NPI) is 1578590279, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Kessler, M.D. located?

The NPPES record lists a practice address at 5658 Arizona 260, Lakeside, AZ, 85929. Phone: (928) 537-4379. Providers update this record themselves, so call before visiting.

How can I verify Thomas Kessler, M.D.'s license?

NPPES lists Arizona license number 34130, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Compiled from official public sources by the editorial process.

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.