Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Ester L Ruiz, PHD, PMHNP-BC

Individual provider Psychologist · NPI 1114924362

Dr. Ester L Ruiz, PHD, PMHNP-BC is a Psychologist in Chandler, Arizona. Works from 2 locations. Licensed in Arizona.

Licensed in
AZ
In the registry since
2005
Specialties on file
3
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

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Practice location Address checks out

1835 W Chandler Blvd Ste 100
Chandler, AZ 85224-5286
Phone: (480) 779-9050
Fax: (480) 717-4025
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3260 N Hayden Rd, Scottsdale, AZ 85251-6649 — (480) 804-0326

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence AP3945 (AZ)
Psychologist Taxonomy 103T00000X · Licence AZ3116 (AZ)
Counseling Psychologist Taxonomy 103TC1900X · Licence AZ3116 (AZ)

Record details

NPI number1114924362
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , PMHNP-BC
Sole proprietorNo
NPI enumeratedJuly 1, 2005
Last updated in NPPESJuly 21, 2022

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $102 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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