FOOTHILLS PSYCHOLOGICAL SERVICES, INC.
NPI 1336121888
Psychologist in Upland, CA

Active since November 18, 2005
954 W FOOTHILL BLVD STE A, UPLAND, CA 91786(909) 946-4222 Get Directions Write a Review

NPPES record last updated: February 9, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 9, 2024, Oct 25, 2018 (2 updates tracked since 2018).

About Foothills Psychological Services, Inc. NPPES

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

FOOTHILLS PSYCHOLOGICAL SERVICES, INC. (NPI 1336121888) is a healthcare organization registered as a psychologist in Upland, California and active in the NPI registry since November 2005. The organization maintains a secondary practice location in Chino and lists Kirtrina Jones, Credentialing Supervisor, as its authorized official.

NPPES Registry Identity

NPI1336121888
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameFOOTHILLS PSYCHOLOGICAL SERVICES, INC.
Location Address954 W FOOTHILL BLVD STE AUpland, CA 91786-3782
Mailing Address954 W Foothill Blvd Ste AUpland, CA 91786-3782 · (909) 946-4222 · Fax (909) 946-8243
Organization SubpartNo
Authorized OfficialKirtrina JonesCredentialing Supervisor · (909) 946-4222
Enumeration DateNovember 18, 2005
Last NPPES UpdateFebruary 9, 20242 updates tracked since enumeration
NPPES CertifiedFebruary 9, 2024
✔ NPI 1336121888 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X
954 W FOOTHILL BLVD STE A, Upland, CA 91786

Secondary Practice Location 1

Location 113193 Central Avenue, Suite 200Chino, CA 91710 · Phone (909) 902-9111 · Fax (909) 902-9199

Other Identifiers 1

OtherCH4516CA · Railroad Group Id

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Foothills Psychological Services, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

85

Medicare enrollment records show 85 clinicians reassign Medicare billing to Foothills Psychological Services, Inc., which bills Medicare for the services they deliver. Of these, 16 practice at this address and 48 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 7

Clinical Psychologist33
Clinical Social Worker16
Nurse Practitioner15
Marriage and Family Therapist10
Psychiatry7
Family Practice2
Podiatry2

Nearest to this location (20)

See all 85
Nurse Practitioner
NPI 1528532603
954 W FOOTHILL BLVD SUITE A
Upland, CA 91786
(909) 946-4222
✔ PECOS✔ Accepts MedicareSame address
Marriage and Family Therapist
NPI 1588225460
954 W. FOOTHILL BLVD SUITE A
Upland, CA 91786
(909) 946-4222
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1730500620
954 W FOOTHILL BLVD
Upland, CA 91786
(909) 946-4222
✔ PECOS✔ Accepts MedicareSame address
Marriage and Family Therapist
NPI 1982744116
954 W. FOOTHILL BLVD SUITE A
Upland, CA 91786
(909) 946-4222
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1609094945
954 W FOOTHILL BLVD STE A
Upland, CA 91786
(909) 946-4222
✔ PECOS✔ Accepts MedicareSame address
Clinical Psychologist
NPI 1902218589
954 W FOOTHILL BLVD STE A
Upland, CA 91786
(808) 266-9922
✔ PECOSSame address
Clinical Social Worker
NPI 1235672551
954 W FOOTHILL BLVD STE A
Upland, CA 91786
(909) 946-4222
✔ PECOS✔ Accepts MedicareSame address
Clinical Psychologist
NPI 1316231756
954 W FOOTHILL BLVD STE A
Upland, CA 91786
(909) 946-4222
✔ PECOSSame address
Clinical Psychologist
NPI 1841957800
954 W FOOTHILL BLVD STE A
Upland, CA 91786
(909) 946-4222
✔ PECOS✔ Accepts MedicareSame address
Clinical Psychologist
NPI 1619950748
954 W FOOTHILL BLVD SUITE A
Upland, CA 91786
(909) 946-4222
✔ PECOS✔ Accepts MedicareSame address
Psychiatry
NPI 1528041654
954 W FOOTHILL BLVD SUITE A
Upland, CA 91786
(909) 946-4222
✔ PECOSSame address
Marriage and Family Therapist
NPI 1992117949
954 W FOOTHILL BLVD STE A
Upland, CA 91786
(909) 946-4222
✔ PECOS✔ Accepts MedicareSame address
Clinical Psychologist
NPI 1447234679
954 W. FOOTHILL BLVD SUITE A
Upland, CA 91786
(909) 946-4222
✔ PECOS✔ Accepts MedicareSame address
Marriage and Family Therapist
NPI 1174505721
954 W FOOTHILL BLVD STE A
Upland, CA 91786
(909) 946-4222
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1497134688
954 W FOOTHILL BLVD
Upland, CA 91786
(424) 355-6000
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1477281194
954 W FOOTHILL BLVD STE A
Upland, CA 91786
(909) 946-4222
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1417769993
199 N 2ND AVE
Upland, CA 91786
(909) 321-9000
✔ PECOS1.2 mi
Clinical Psychologist
NPI 1770702771
954 W FOOTHILL BLVD STE A
Upland, CA 91786
(909) 946-4222
✔ PECOS1.5 mi
Clinical Social Worker
NPI 1083167589
954 W FOOTHILL BLVD STE A
Upland, CA 91786
(909) 946-4222
✔ PECOS1.5 mi
Family Practice
NPI 1609878115
9089 BASELINE RD SUITE 100
Rancho Cucamonga, CA 91730
(909) 941-9927
✔ PECOS✔ Accepts Medicare3.4 mi
See all 85 clinicians

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

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 Foothills Psychological Services, Inc.'s NPI number?

The NPI number for Foothills Psychological Services, Inc. is 1336121888. It was assigned to this organization in the NPPES registry on November 18, 2005.

Where is Foothills Psychological Services, Inc. located?

Foothills Psychological Services, Inc. is located at 954 W Foothill Blvd Ste A, Upland, CA 91786. The listed phone number is (909) 946-4222.

What is Foothills Psychological Services, Inc.'s specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Foothills Psychological Services, Inc. enrolled in Medicare?

Yes. Foothills Psychological Services, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Foothills Psychological Services, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 85 clinicians in 7 Medicare specialties reassign their Medicare billing to Foothills Psychological Services, Inc.. A 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 the clinician's services. The largest specialties are Clinical Psychologist (33), Clinical Social Worker (16) and Nurse Practitioner (15). Of these, 16 practice at this address and 48 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Foothills Psychological Services, Inc. was last updated on February 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.