NPPES file of Aug 9, 2026

Rhonda Soledad Casillas, PH.D.

Psychologist · Tempe, AZ

Rhonda Soledad Casillas, PH.D. is a psychologist with a practice address in Tempe, Arizona, and NPI 1942607205, issued on Dec 2, 2014. Check the license (Arizona 4437, as entered in NPPES) with the Arizona board that licenses this profession; 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
1942607205
Name
Rhonda Soledad Casillas
Credential
PH.D.
Primary taxonomy
Psychologist 103T00000X
License number
4437 AZ
Self-reported in NPPES; status is on the state search
Practice location
1151 S Forest Ave, Tempe, AZ 85287
Phone
(480) 965-6146
Enumerated
Dec 2, 2014
Record last updated
Dec 2, 2014 (not updated in 12 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1151 S Forest Ave

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

  1. Frank Dillon, PHDCounseling Psychologist1821775727
  2. Lisa Ferguson, RNRegistered Nurse1952253544
  3. Vincent Maldonado, MBA, M.SCStudent in an Organized Health Care Education/Training Program1134916703
  4. Wesley Perdue, MS, LPCProfessional Counselor1376649376

Verify Rhonda Soledad Casillas 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 4437
    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

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52 psychologist records list a practice address in Tempe

They are 52 of the 4,310 NPPES records with a practice address in Tempe, and 723 psychologist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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 Rhonda Soledad Casillas, PH.D.'s NPI number?

Rhonda Soledad Casillas, PH.D.'s National Provider Identifier (NPI) is 1942607205, issued on Dec 2, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Rhonda Soledad Casillas, PH.D. located?

The NPPES record lists a practice address at 1151 S Forest Ave, Tempe, AZ, 85287. Phone: (480) 965-6146. Providers update this record themselves, so call before visiting.

How can I verify Rhonda Soledad Casillas, PH.D.'s license?

NPPES lists Arizona license number 4437, 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. 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.