NPPES file of Aug 9, 2026

Gustavo Joaquin Perez, PH.D.

Psychologist · Tucson, AZ

Gustavo Joaquin Perez, PH.D. is a psychologist with a practice address in Tucson, Arizona, and NPI 1104071471, issued on Nov 29, 2008. Check the license (Arizona 3976, 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
1104071471
Name
Gustavo Joaquin Perez
Credential
PH.D.
Primary taxonomy
Psychologist 103T00000X
License number
3976 AZ
Self-reported in NPPES; status is on the state search
Practice location
535 N Wilmot RD Ste 201, Tucson, AZ 85711
Phone
(520) 343-1777
Enumerated
Nov 29, 2008
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(520) 694-2185
Medicare enrollment
Enrolled (PECOS I20170925001590); 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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Also registered at 535 N Wilmot RD Ste 201

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

  1. Anita Adams, PHDPsychologist1699652032
  2. Noel Bondi, NPFamily Nurse Practitioner1518392158
  3. Jodi Magnotti, FNP-CFamily Nurse Practitioner1275193328
  4. Evan Marcus, MAMental Health Counselor1720520497
  5. Michelle Merbeth, LPCProfessional Counselor1811401391
  6. Laura Neely, LCSWSocial Worker1629168760

Verify Gustavo Joaquin Perez 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 3976
    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. B-Umg Integrated Health Clinic LLCTucson, AZ

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

Psychologist providers in Arizona

There are 723 psychologist records in Arizona.

Other psychologist records in Arizona

  1. Alan Abbott, PH.D.Glendale, AZ1194856047
  2. Michael Aboulafia, M.A.Scottsdale, AZ1295873644
  3. Anita Adams, PHDTucson, AZ1699652032
  4. Robbie Adler-Tapia, PH.D.Tempe, AZ1144306234
  5. Sumer Aeed, EDDScottsdale, AZ1073622601
  6. Karin Ahlstrand, PH.D.Tucson, AZ1154321925
  7. Nadejda Alexandrova, PSYDPhoenix, AZ1235896994
  8. Bruce Allen, PH.D.Bullhead City, AZ1346258456
  9. Lawrence Allen, PH.D.Phoenix, AZ1164759676
  10. Rose Allinder, PHDTucson, AZ1487665188

Common questions

What is Gustavo Joaquin Perez, PH.D.'s NPI number?

Gustavo Joaquin Perez, PH.D.'s National Provider Identifier (NPI) is 1104071471, issued on Nov 29, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Gustavo Joaquin Perez, PH.D. located?

The NPPES record lists a practice address at 535 N Wilmot RD Ste 201, Tucson, AZ, 85711. Phone: (520) 343-1777. Providers update this record themselves, so call before visiting.

How can I verify Gustavo Joaquin Perez, PH.D.'s license?

NPPES lists Arizona license number 3976, 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.

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.