NPPES file of Aug 9, 2026

Daniel Mark Chatel, PH.D.

Psychologist · Tucson, AZ

Daniel Mark Chatel, PH.D. is a psychologist with a practice address in Tucson, Arizona, and NPI 1801842695, issued on May 25, 2006. Check the license (Arizona PSY-003912, 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
1801842695
Name
Daniel Mark Chatel
Credential
PH.D.
Primary taxonomy
Psychologist 103T00000X
License number
PSY-003912 AZ
Self-reported in NPPES; status is on the state search
Practice location
5501 N Swan RD Ste 100, Tucson, AZ 85718
Phone
(520) 954-9930
Enumerated
May 25, 2006
Record last updated
May 1, 2024
Fax
(520) 342-0136
Medicare enrollment
Enrolled (PECOS I20190718003353); 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 psychologist records → All 723 in Arizona → Look up another NPI →

Also registered at 5501 N Swan RD Ste 100

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

  1. Karin Ahlstrand, PH.D.Psychologist1154321925
  2. Scott Belanger, PSY.D.Psychologist1679754519
  3. Michael Brower, PSYDPsychologist1386114064
  4. Rachel Gaumer, PSYDPsychologist1720916588

Verify Daniel Mark Chatel 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 PSY-003912    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. Tucson Neuropsychology Institute LLCTucson, AZ

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

Daniel Mark Chatel among 723 psychologist records in Arizona

Daniel Mark Chatel, PH.D. 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 75% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 16% of these records are
  • Graduated1992 · median 2002 among the 117 with a school on file
  • Record last updated2024 · 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 Tucson → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Karin Ahlstrand, PH.D.Tucson, AZ 857181154321925
  2. Scott Belanger, PSY.D.Tucson, AZ 857181679754519
  3. Michael Brower, PSYDTucson, AZ 857181386114064
  4. Emily Edmonds, PH.D.Tucson, AZ 857181780120287
  5. L. Farnsworth, PH.D.Tucson, AZ 857181821350927
  6. Dorothy Hall, PH.D.Tucson, AZ 857181326170598
  7. Janet Harrell, PH.D.Tucson, AZ 857181821054354
  8. Elizabeth HedrickTucson, AZ 857181053868760

Common questions

What is Daniel Mark Chatel, PH.D.'s NPI number?

Daniel Mark Chatel, PH.D.'s National Provider Identifier (NPI) is 1801842695, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Mark Chatel, PH.D. located?

The NPPES record lists a practice address at 5501 N Swan RD Ste 100, Tucson, AZ, 85718. Phone: (520) 954-9930. Providers update this record themselves, so call before visiting.

How can I verify Daniel Mark Chatel, PH.D.'s license?

NPPES lists Arizona license number PSY-003912, 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.