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DR. VALERIE ANN KEMPER PSY.D.
NPI 1124083688
Psychologist - Clinical in Litchfield Park, AZ

Active since April 19, 2006PECOS EnrolledAccepts Medicare Assignment
13575 W. INDIAN SCHOOL RD., SUITE #500, LITCHFIELD PARK, AZ 85340(623) 312-3713(623) 328-9352 Get Directions Write a Review

NPPES record last updated: January 23, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Valerie Ann Kemper Psy.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. VALERIE ANN KEMPER PSY.D. (NPI 1124083688) is an individual clinical provider in Litchfield Park, Arizona, licensed in Arizona (3338) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1995).

NPPES Registry Identity

NPI1124083688
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. VALERIE ANN KEMPERCredential: PSY.D.
Location Address13575 W. INDIAN SCHOOL RD., SUITE #500Litchfield Park, AZ 85340
Mailing Address13575 W. Indian School Rd., Suite #500Litchfield Park, AZ 85340 · (623) 312-3713 · Fax (623) 328-9352
Phone(623) 312-3713
Fax(623) 328-9352
Sole ProprietorNo
Medical School CMSOtherGraduated 1995
Enumeration DateApril 19, 2006
Last NPPES UpdateJanuary 23, 2019
✔ NPI 1124083688 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in AZ · 3338
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Also ListedPsychologistTaxonomy 103T00000X · License 3338 (AZ)
13575 W. INDIAN SCHOOL RD., Litchfield Park, AZ 85340
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc., UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Valerie Ann Kemper Psy.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1254228109
PECOS Enrollment IDI20110211000293
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Valerie Kemper reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

West Valley Psychological Services, LLC
Same address
Psychologist
13575 WEST INDIAN SCHOOL ROAD, SUITE 500
Litchfield Park, AZ 85340
  • Reassigned Medicare billing, Arizona enrollment
  • 3 clinicians in this Medicare group
NPI 1457528739 (623) 312-3713

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Administration of psychological or neuropsychological test by technician, each additional 30 minutes 96139
This service involves a technician administering additional psychological or neuropsychological testing. Each session lasts for an extra 30 minutes. These tests assess cognitive abilities, such as memory, attention, and problem-solving skills, to aid in diagnosing or monitoring mental health conditions.
522 services48 patients
Evaluation of neuropsychological test, each additional hour 96133
This service involves further evaluation of your neuropsychological test results beyond the initial hour. It helps to understand your cognitive functioning better, focusing on areas like memory, attention, and problem-solving skills.
229 services46 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
50 services50 patients
Administration of psychological or neuropsychological test by technician, first 30 minutes 96138
This procedure involves a trained technician administering a psychological or neuropsychological test. It's a process that assesses your mental function and behavior. The initial session will last 30 minutes. The aim is to understand your cognitive abilities better.
48 services48 patients
Evaluation of neuropsychological test, first hour 96132
An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.
46 services46 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85340 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$168.60 typical visit price
range $55.44 – $168.60
Typical copayment $42.15 (range $13.86 – $42.15)
Most-billed visit code 99205
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Valerie Kemper's NPI number?

The NPI number for Valerie Kemper is 1124083688. It was assigned to this individual provider in the NPPES registry on April 19, 2006.

Where is Valerie Kemper located?

Valerie Kemper practices at 13575 W. Indian School Rd. Suite #500, Litchfield Park, AZ 85340. The listed phone number is (623) 312-3713.

What is Valerie Kemper's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Valerie Kemper enrolled in Medicare?

Yes. Valerie Kemper is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Valerie Kemper's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Valerie Kemper reassigns Medicare benefits to West Valley Psychological Services, LLC (Litchfield Park, AZ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Valerie Kemper's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Valerie Kemper accept?

Health plans from Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc. and UnitedHealthcare list Valerie Kemper as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Valerie Kemper was last updated on January 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.