INTEGRATED PSYCHOLOGICAL ASSESSMENT SERVICES
NPI 1750926374
Psychologist in Gilroy, CA

Active since November 07, 2019
8355 CHURCH ST, GILROY, CA 95020(408) 359-6700 Get Directions Write a Review

NPPES record last updated: February 9, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 9, 2023, May 5, 2022, Dec 8, 2021 and 2 more (5 updates tracked since 2019).

About Integrated Psychological Assessment Services NPPES

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

INTEGRATED PSYCHOLOGICAL ASSESSMENT SERVICES (NPI 1750926374) is a healthcare organization registered as a psychologist in Gilroy, California and active in the NPI registry since November 2019. The organization lists Stephanie Williams, Ceo, as its authorized official.

NPPES Registry Identity

NPI1750926374
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameINTEGRATED PSYCHOLOGICAL ASSESSMENT SERVICES, INC
Location Address8355 CHURCH STGilroy, CA 95020-4406
Mailing AddressPo Box 657Gilroy, CA 95021-0657 · (408) 359-6700
Organization SubpartNo
Authorized OfficialStephanie WilliamsCeo · (408) 359-6700
Enumeration DateNovember 7, 2019
Last NPPES UpdateFebruary 9, 20235 updates tracked since enumeration
NPPES CertifiedFebruary 9, 2023
✔ NPI 1750926374 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ 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 ListedPsychologist · ForensicTaxonomy 103TF0200X
Also ListedSocial WorkerTaxonomy 104100000X
Also ListedMarriage & Family TherapistTaxonomy 106H00000X
8355 CHURCH ST, Gilroy, CA 95020

Other Names 1

Doing Business AsIntegrated Psychological Assessment Services

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)

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

Clinicians Billing Medicare Through This Organization

10

Medicare enrollment records show 10 clinicians reassign Medicare billing to Integrated Psychological Assessment Services, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 5

Clinical Psychologist4
Marriage and Family Therapist2
Nurse Practitioner2
Clinical Social Worker1
Psychiatry1

Clinicians, nearest first (10)

Clinical Psychologist
NPI 1669765590
8355 CHURCH ST
Gilroy, CA 95020
(408) 359-6700
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1053036376
8355 CHURCH ST
Gilroy, CA 95020
(408) 201-9850
✔ PECOS0.1 mi
Clinical Psychologist
NPI 1194157107
939 ELLIS ST
San Francisco, CA 94109
(415) 833-4082
✔ PECOS70 mi
Clinical Psychologist
NPI 1144909821
3831 HUGHES AVE STE 509
Culver City, CA 90232
(925) 282-1778
✔ PECOS273 mi
Psychiatry
NPI 1093950982
4025 W 226TH ST
Torrance, CA 90505
(310) 373-4556
✔ PECOS✔ Accepts Medicare285 mi
Marriage and Family Therapist
NPI 1871828038
4361 LATHAM ST STE 220
Riverside, CA 92501
(858) 279-1223
✔ PECOS315 mi
Marriage and Family Therapist
NPI 1780897918
25552 RHODA DR
Mission Viejo, CA 92691
(714) 455-9225
✔ PECOS✔ Accepts Medicare322 mi
Nurse Practitioner
NPI 1598541690
1675 REPUBLIC PKWY STE 190F
Mesquite, TX 75150
(619) 736-4624
✔ PECOS✔ Accepts Medicare1,441 mi
Nurse Practitioner
NPI 1376261743
1201 S GRAND BLVD
Saint Louis, MO 63104
(314) 617-2000
✔ PECOS✔ Accepts Medicare1,710 mi
Clinical Psychologist
NPI 1912313065
180 S MADISON AVE APT 6
Pasadena, CA 91101
(747) 200-5367
✔ PECOS✔ Accepts Medicare

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 Integrated Psychological Assessment Services, Inc's NPI number?

The NPI number for Integrated Psychological Assessment Services, Inc is 1750926374. It was assigned to this organization in the NPPES registry on November 7, 2019. The provider is doing business as Integrated Psychological Assessment Services.

Where is Integrated Psychological Assessment Services, Inc located?

Integrated Psychological Assessment Services, Inc is located at 8355 Church St, Gilroy, CA 95020. The listed phone number is (408) 359-6700.

What is Integrated Psychological Assessment Services, Inc's specialty?

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

Is Integrated Psychological Assessment Services, Inc enrolled in Medicare?

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

How many clinicians bill Medicare through Integrated Psychological Assessment Services, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 5 Medicare specialties reassign their Medicare billing to Integrated Psychological Assessment 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 (4), Marriage and Family Therapist (2) and Nurse Practitioner (2). Of these, 1 practice at this address and 2 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 Integrated Psychological Assessment Services, Inc was last updated on February 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.