NPPES file of Aug 9, 2026

Alexander A. Kon, MD

Pediatric Critical Care Medicine Physician · Flagstaff, AZ

Alexander A. Kon, MD is a pediatric critical care medicine physician with a practice address in Flagstaff, Arizona, and NPI 1184609943, issued on Dec 14, 2005. Check the license (Arizona A54894, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184609943
Name
Alexander A. Kon
Credential
MD
Primary taxonomy
Pediatric Critical Care Medicine Physician 2080P0203X
License numbers
A54894 AZ
A54894 CA
Self-reported in NPPES; status is on the state search
Practice location
1200 N Beaver St, Flagstaff, AZ 86001
Phone
(928) 773-2112
Enumerated
Dec 14, 2005
Record last updated
Jun 24, 2025
Medicare enrollment
Enrolled (PECOS I20250708002899); 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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8 nearest pediatric critical care medicine physician records → All 86 in Arizona → Look up another NPI →

Also registered at 1200 N Beaver St

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

  1. Melissa Acquaviva, CRNACertified Registered Nurse Anesthetist1639238348
  2. Michelle Aerni, D.O.Critical Care Medicine (Anesthesiology) Physician1225014822
  3. Amit Agrawal, M.D.Neonatal-Perinatal Medicine Physician1306032701
  4. Muhammad Ali, MDCritical Care Medicine (Internal Medicine) Physician1801264353
  5. Kim AllenSpeech-Language Pathologist1356580484
  6. Bianca Anderson, MS, RDRegistered Dietitian1548609431

Verify Alexander A. Kon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license A54894    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.

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Alexander A. Kon among 86 pediatric critical care medicine physician records in Arizona

Alexander A. Kon, MD is one of 86 pediatric critical care medicine physician records with a practice address in Arizona. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileNo · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 36% of these records are
  • Graduated1994 · median 2008 among the 31 with a school on file
  • Record last updated2025 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0203X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Critical Care Medicine Physician providers in Arizona

There are 86 pediatric critical care medicine physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 86 in Arizona → Every provider in Flagstaff → Pediatric Critical Care Medicine Physician nationwide →

The 8 pediatric critical care medicine physician records with the nearest ZIP codes

  1. Susan Haefner, MDFlagstaff, AZ 860011912948530
  2. Jennifer Peterson, M.D.Flagstaff, AZ 860011154586071
  3. Anwar Vardag, M.D.Flagstaff, AZ 860011679963839
  4. Hillary Franke, M.D.Tucson, AZ 857241245352624
  5. Mary Gaspers, MDTucson, AZ 857241285882985
  6. Matthew Gollub, MDTucson, AZ 857241689789414
  7. Juan Gutierrez, MDTucson, AZ 857241790750404
  8. Michael Karadsheh, MDTucson, AZ 857241740255850

Common questions

What is Alexander A. Kon, MD's NPI number?

Alexander A. Kon, MD's National Provider Identifier (NPI) is 1184609943, issued on Dec 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Alexander A. Kon, MD located?

The NPPES record lists a practice address at 1200 N Beaver St, Flagstaff, AZ, 86001. Phone: (928) 773-2112. Providers update this record themselves, so call before visiting.

How can I verify Alexander A. Kon, MD's license?

NPPES lists Arizona license number A54894, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.