THE REBUILDING THERAPY CENTER
NPI 1467579813
Psychologist in Mission Viejo, CA

Active since March 23, 2007
27001 LA PAZ RD, SUITE 290, MISSION VIEJO, CA 92691(949) 462-0102(949) 462-0124 Get Directions Write a Review

NPPES record last updated: August 19, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About The Rebuilding Therapy Center NPPES

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

THE REBUILDING THERAPY CENTER (NPI 1467579813) is a healthcare organization registered as a psychologist in Mission Viejo, California and active in the NPI registry since March 2007. The organization lists Julie Haynes, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1467579813
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameMICHAEL GASS, PH.D., A PSYCHOLOGICAL CORPORATION
Location Address27001 LA PAZ RD, SUITE 290Mission Viejo, CA 92691-5502
Mailing Address27001 La Paz Rd, Suite 290Mission Viejo, CA 92691-5502 · (949) 462-0102 · Fax (949) 462-0124
Fax(949) 462-0124
Organization SubpartNo
Authorized OfficialJulie HaynesOffice Manager · (949) 462-0102
Enumeration DateMarch 23, 2007
Last NPPES UpdateAugust 19, 2008
✔ NPI 1467579813 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in CA · #PSY5201
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.
27001 LA PAZ RD, Mission Viejo, CA 92691

Other Names 1

Doing Business AsThe Rebuilding Therapy Center

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)

The Rebuilding Therapy Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to The Rebuilding Therapy Center, which bills Medicare for the services this clinician delivers.

Clinician (1)

Clinical Psychologist
NPI 1700902285
27001 LA PAZ RD SUITE 290
Mission Viejo, CA 92691
(949) 462-0102
✔ PECOS✔ Accepts MedicareSame address

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 Michael Gass, Ph.D., A Psychological Corporation's NPI number?

The NPI number for Michael Gass, Ph.D., A Psychological Corporation is 1467579813. It was assigned to this organization in the NPPES registry on March 23, 2007. The provider is doing business as The Rebuilding Therapy Center.

Where is Michael Gass, Ph.D., A Psychological Corporation located?

Michael Gass, Ph.D., A Psychological Corporation is located at 27001 La Paz Rd Suite 290, Mission Viejo, CA 92691. The listed phone number is (949) 462-0102.

What is Michael Gass, Ph.D., A Psychological Corporation's specialty?

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

Is Michael Gass, Ph.D., A Psychological Corporation enrolled in Medicare?

Yes. Michael Gass, Ph.D., A Psychological Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Michael Gass, Ph.D., A Psychological Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Michael Gass, Ph.D., A Psychological Corporation. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Michael Gass, Ph.D., A Psychological Corporation was last updated on August 19, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.