IRENE GUERRA
NPI 1427322908
Psychologist in Northridge, CA

Active since March 01, 2012
80.58/100
CMS Quality Rating
9650 ZELZAH AVE, NORTHRIDGE, CA 91325(818) 739-5330(818) 993-8206 Get Directions Write a Review

NPPES record last updated: May 13, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Irene Guerra NPPES

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

IRENE GUERRA (NPI 1427322908) is an individual psychologist in Northridge, California, licensed in California (PSY27689) and active in the NPI registry since March 2012.

NPPES Registry Identity

NPI1427322908
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameIRENE GUERRA
Location Address9650 ZELZAH AVENorthridge, CA 91325-2003
Mailing Address9650 Zelzah AveNorthridge, CA 91325-2003 · (818) 739-5330 · Fax (818) 993-8206
Fax(818) 993-8206
Sole ProprietorYes
Enumeration DateMarch 1, 2012
Last NPPES UpdateMay 13, 2024
NPPES CertifiedMay 13, 2024
✔ NPI 1427322908 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in CA · PSY27689
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 ListedCounselor · Mental HealthTaxonomy 101YM0800X
9650 ZELZAH AVE, Northridge, CA 91325

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Irene Guerra is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Federally Qualified Health Center (FQHC)
7475 CAMINO ARROYO
Gilroy, CA 95020
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1629301346 (California), NPI 1588721500 (California)
  • 2,460 clinicians in this Medicare group

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

80.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality67.43
Promoting Interoperability100
Improvement Activities40
Cost46.5

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Rehabilitation Practitioner
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Rehabilitation Practitioner
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Social Worker (Clinical)
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Day Training/Habilitation Specialist
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Social Worker (Clinical)
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Marriage & Family Therapist
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Counselor (Mental Health)
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Rehabilitation Practitioner
9650 ZELZAH AVE
NORTHRIDGE, CA 91325

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 Irene Guerra's NPI number?

The NPI number for Irene Guerra is 1427322908. It was assigned to this individual provider in the NPPES registry on March 1, 2012.

Where is Irene Guerra located?

Irene Guerra practices at 9650 Zelzah Ave, Northridge, CA 91325. The listed phone number is (818) 739-5330.

What is Irene Guerra's specialty?

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

Is Irene Guerra enrolled in Medicare?

Yes. Irene Guerra is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Irene Guerra's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Irene Guerra reassigns Medicare benefits to County Of Santa Clara (Gilroy, CA). 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 Irene Guerra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Irene Guerra was last updated on May 13, 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.