NPPES file of Aug 9, 2026

Jonathon Shasteen, PHD, NCSP, LP

Psychologist · Mesa, AZ

Jonathon Shasteen, PHD, NCSP, LP is a psychologist with a practice address in Mesa, Arizona, and NPI 1922809300, issued on Mar 21, 2025. Check the license (Arizona 005982, 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
1922809300
Name
Jonathon Shasteen
Credential
PHD, NCSP, LP
Primary taxonomy
Psychologist 103T00000X
License number
005982 AZ
Self-reported in NPPES; status is on the state search
Practice location
1745 S Alma School RD Ste 145, Mesa, AZ 85210
Phone
(602) 704-2345
Enumerated
Mar 21, 2025
Record last updated
Mar 21, 2025
Medicare enrollment
Enrolled (PECOS I20250604004015); 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.
Download card Updates feed

8 nearest psychologist records → All 723 in Arizona → Look up another NPI →

Also registered at 1745 S Alma School RD Ste 145

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

  1. Samantha Baker, COTA/LOccupational Therapy Assistant1194244160
  2. Heather Beauvais, SLPASpeech-Language Assistant1316224314
  3. Hope CrossSpeech-Language Assistant1417437336
  4. Breanne Griggeory, BS SLPASpeech-Language Assistant1174051825
  5. Stephanie KidderOccupational Therapist1710545009
  6. Brandi LeeSpeech-Language Assistant1982195970

Verify Jonathon Shasteen 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 005982    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. Mental Health Center OF America, LLCPhoenix, AZ

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

Jonathon Shasteen among 723 psychologist records in Arizona

Jonathon Shasteen, PHD, NCSP, LP is one of 723 psychologist records with a practice address in Arizona. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 95% of them.

  • NPI issued2025 · 95% of these records are older, 2% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 16% of these records are
  • Graduated2023 · median 2002 among the 117 with a school on file
  • Record last updated2025 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Arizona

There are 723 psychologist records in Arizona.

All 723 in Arizona → Every provider in Mesa → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Evelyn Burrell, PSY. D.Mesa, AZ 852101417435736
  2. Kuo-Yi Chung, PH.D.Mesa, AZ 852101023242229
  3. Mary Kalpakoff, PSY.D.Mesa, AZ 852101376917377
  4. Carmen Lucia, PSYDMesa, AZ 852101841599941
  5. Ahmad Sadek, PSY.D.Mesa, AZ 852101578163200
  6. Erin South, PSY.D.Mesa, AZ 852101932482288
  7. Mariza Gonzales, M.A.Mesa, AZ 852091538203302
  8. Matthew Henninger, PHDMesa, AZ 852121851157200

Common questions

What is Jonathon Shasteen, PHD, NCSP, LP's NPI number?

Jonathon Shasteen, PHD, NCSP, LP's National Provider Identifier (NPI) is 1922809300, issued on Mar 21, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Jonathon Shasteen, PHD, NCSP, LP located?

The NPPES record lists a practice address at 1745 S Alma School RD Ste 145, Mesa, AZ, 85210. Phone: (602) 704-2345. Providers update this record themselves, so call before visiting.

How can I verify Jonathon Shasteen, PHD, NCSP, LP's license?

NPPES lists Arizona license number 005982, 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.