NPPES file of Aug 9, 2026

Kari Susan Chacon, PA-C

Medical Physician Assistant · Phoenix, AZ

Kari Susan Chacon, PA-C is a medical physician assistant with a practice address in Phoenix, Arizona, and NPI 1407897853, issued on Jun 9, 2006. Check the license (Arizona 3391, 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
1407897853
Name
Kari Susan Chacon
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
3391 AZ
Self-reported in NPPES; status is on the state search
Practice location
4550 N 51St Ave, Phoenix, AZ 85031
Phone
(623) 846-7597
Enumerated
Jun 9, 2006
Record last updated
Jul 13, 2026
Fax
(623) 846-1826
Medicare enrollment
Enrolled (PECOS I20060807000129); 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 medical physician assistant records → All 996 in Arizona → Look up another NPI →

Also registered at 4550 N 51St Ave

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

  1. Luminita Iacob, PAPhysician Assistant1477535433
  2. Augusto Toraya, M.D.Surgery Physician1932269768

Verify Kari Susan Chacon 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 3391    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. District Medical Group IncPhoenix, AZ

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

Kari Susan Chacon among 996 medical physician assistant records in Arizona

Kari Susan Chacon, 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 72% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2005 · median 2012 among the 541 with a school on file
  • Record last updated2026 · 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).

Medical Physician Assistant providers in Arizona

There are 996 medical physician assistant records in Arizona.

All 996 in Arizona → Every provider in Phoenix → Medical Physician Assistant nationwide →

The 8 medical physician assistant records with the nearest ZIP codes

  1. Jesus Acero, PAPhoenix, AZ 850311104583582
  2. Mark De La Lama, PA-CPhoenix, AZ 850311801876214
  3. Patricia Esch, PA-CPhoenix, AZ 850311841906559
  4. Brian McIntosh, PACPhoenix, AZ 850311912152026
  5. Danielle Nelson, PA-CPhoenix, AZ 850311740042530
  6. Donzella Figaro-Sheffey, P.A.Phoenix, AZ 850321659439800
  7. Danielle Hartle, PA-CPhoenix, AZ 850321073795530
  8. Chester Hayes, PA-CPhoenix, AZ 850321801865480

Common questions

What is Kari Susan Chacon, PA-C's NPI number?

Kari Susan Chacon, PA-C's National Provider Identifier (NPI) is 1407897853, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kari Susan Chacon, PA-C located?

The NPPES record lists a practice address at 4550 N 51St Ave, Phoenix, AZ, 85031. Phone: (623) 846-7597. Providers update this record themselves, so call before visiting.

How can I verify Kari Susan Chacon, PA-C's license?

NPPES lists Arizona license number 3391, 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.

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.