NPPES file of Aug 9, 2026

Marilyn S. Cabay, PH.D.

Psychologist · Scottsdale, AZ

Marilyn S. Cabay, PH.D. is a psychologist with a practice address in Scottsdale, Arizona, and NPI 1417007816, issued on Jan 11, 2007. Check the license (Arizona 3903, 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
1417007816
Name
Marilyn S. Cabay
Credential
PH.D.
Primary taxonomy
Psychologist 103T00000X
License number
3903 AZ
Self-reported in NPPES; status is on the state search
Practice location
4300 N Miller RD, Scottsdale, AZ 85251
Phone
(602) 717-2589
Enumerated
Jan 11, 2007
Record last updated
Jul 24, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(480) 675-0242
Medicare enrollment
Enrolled (PECOS I20140313000241); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 4300 N Miller RD

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

  1. Julie Anne, PH.D.Clinical Psychologist1588825939
  2. Darsi Axford-Hollingshead, MA, LPCProfessional Counselor1720143241
  3. Anna Brennan, M.A., LAMFTMarriage & Family Therapist1043344575
  4. Pamela Frazier, M.D.Psychiatry Physician1184850158
  5. Edward Gibeau, EDDPsychoanalysis Psychologist1710031976
  6. Anita Hicks, M.S.Clinical Social Worker1235123548

Verify Marilyn S. Cabay 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 3903    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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Marilyn S. Cabay among 723 psychologist records in Arizona

Marilyn S. Cabay, 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 not. Its NPI, issued in 2007, is newer than 25% of them.

  • NPI issued2007 · 25% of these records are older, 53% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 16% of these records are
  • Graduated1998 · median 2002 among the 117 with a school on file
  • Record last updated2016 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 psychologist records with the nearest ZIP codes

  1. Le Edna Custer, M.A.Scottsdale, AZ 852511700939451
  2. Stevie Mae Douglas, PSYDScottsdale, AZ 852511093485526
  3. Andrew Erlich, PH.D.Scottsdale, AZ 852511730415209
  4. Natalie Fabert, PH.D.Scottsdale, AZ 852511285109090
  5. Jessie Garcia, PHDScottsdale, AZ 852511205870920
  6. Joel Glassman, PH.D.Scottsdale, AZ 852511518188721
  7. Heidi Green, PSY.D.Scottsdale, AZ 852511720461239
  8. Spenser Hughes, PHDScottsdale, AZ 852511851993786

Common questions

What is Marilyn S. Cabay, PH.D.'s NPI number?

Marilyn S. Cabay, PH.D.'s National Provider Identifier (NPI) is 1417007816, issued on Jan 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marilyn S. Cabay, PH.D. located?

The NPPES record lists a practice address at 4300 N Miller RD, Scottsdale, AZ, 85251. Phone: (602) 717-2589. Providers update this record themselves, so call before visiting.

How can I verify Marilyn S. Cabay, PH.D.'s license?

NPPES lists Arizona license number 3903, 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.

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.