DR. KERI L ROSS PSY.D.
NPI 1275604464
Psychologist in Santa Clarita, CA

Active since November 11, 2006Opted out of Medicare · through Dec 10, 2027
23560 LYONS AVE, SUITE 205, SANTA CLARITA, CA 91321(661) 287-3751 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Keri L Ross Psy.d. NPPES

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

DR. KERI L ROSS PSY.D. (NPI 1275604464) is an individual psychologist in Santa Clarita, California, licensed in California (PSY17660) and active in the NPI registry since November 2006. She has opted out of Medicare through December 10, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1275604464
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. KERI L ROSSCredential: PSY.D.
Location Address23560 LYONS AVE, SUITE 205Santa Clarita, CA 91321-2521
Mailing Address23560 Lyons Ave, Suite 205Santa Clarita, CA 91321-2521 · (661) 287-3751
Sole ProprietorYes
Enumeration DateNovember 11, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1275604464 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 · PSY17660
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.
23560 LYONS AVE, Santa Clarita, CA 91321

Other Identifiers 1

OtherPSY17660CA · License Number

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Dr. Keri L Ross Psy.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from December 10, 2025 through December 10, 2027.

Opt-Out Effective DateDecember 10, 2025
Opt-Out In Effect ThroughDecember 10, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Other Providers at the Same Location NPPES 4

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

Social Worker (Clinical)
23560 LYONS AVE, SUITE 206
NEWHALL, CA 91321
Marriage & Family Therapist
23560 LYONS AVE, NEWHALL
NEWHALL, CA 91321
Marriage & Family Therapist
23560 LYONS AVE
NEWHALL, CA 91321
Social Worker (Clinical)
23560 LYONS AVE, # 204
NEWHALL, CA 91321

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 Keri Ross's NPI number?

The NPI number for Keri Ross is 1275604464. It was assigned to this individual provider in the NPPES registry on November 11, 2006.

Where is Keri Ross located?

Keri Ross practices at 23560 Lyons Ave Suite 205, Santa Clarita, CA 91321. The listed phone number is (661) 287-3751.

What is Keri Ross's specialty?

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

Is Keri Ross enrolled in Medicare?

No. Keri Ross has opted out of Medicare through December 10, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Keri Ross was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.