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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

SARAH T JAYYOUSI LCSW
NPI 1437190808
Social Worker - Clinical in San Marcos, CA

Active since June 09, 2006
120 CRAVEN RD, SUITE 205, SAN MARCOS, CA 92078(760) 471-4073(760) 471-4078 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Sarah T Jayyousi Lcsw NPPES

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

SARAH T JAYYOUSI LCSW (NPI 1437190808) is an individual clinical provider in San Marcos, California, licensed in California (LCS19413) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1437190808
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSARAH T JAYYOUSICredential: LCSW
Location Address120 CRAVEN RD, SUITE 205San Marcos, CA 92078-4237
Mailing AddressPo Box 609001San Diego, CA 92160-9001 · (619) 528-4600 · Fax (619) 528-4625
Phone(760) 471-4073
Fax(760) 471-4078
Sole ProprietorNo
Enumeration DateJune 9, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1437190808 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · LCS19413
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
120 CRAVEN RD, San Marcos, CA 92078
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Other Providers at the Same Location NPPES 8

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

TWIN OAKS PHYSICAL THERAPY
Physical Therapist
120 CRAVEN RD, SUITE NUMBER 109
SAN MARCOS, CA 92078
San Diego County (760) 752-8678
DR. GEORGE YUNG KUNG M.D.
Obstetrics & Gynecology
120 CRAVEN RD, STE 209
SAN MARCOS, CA 92078
San Diego County (760) 761-4088
PALOMAR HEALTH
Home Health
120 CRAVEN RD
SAN MARCOS, CA 92078
San Diego County (442) 281-3800
JEFFREY PEARSON, D.O
Family Medicine
120 CRAVEN RD, SUITE 101
SAN MARCOS, CA 92078
San Diego County (760) 591-0955
PAIN AND PALLIATIVE ASSOCIATES OF CA
Pain Medicine (Pain Medicine)
120 CRAVEN RD
SAN MARCOS, CA 92078
San Diego County (469) 995-5561
JEFFREY K PEARSON A PROFESSIONAL MEDICAL CORPORATION
Family Medicine
120 CRAVEN RD, SUITE 101
SAN MARCOS, CA 92078
San Diego County (760) 591-0955
NORTH COUNTY WOMENS MEDICAL CLINIC,INC
Obstetrics & Gynecology
120 CRAVEN RD, SUITE 209
SAN MARCOS, CA 92078
San Diego County (760) 761-4088
CORINNE GIESEMANN MD
Family Medicine
120 CRAVEN RD, STE 101
SAN MARCOS, CA 92078
San Diego County (760) 591-0955

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 Sarah Jayyousi's NPI number?

The NPI number for Sarah Jayyousi is 1437190808. It was assigned to this individual provider in the NPPES registry on June 9, 2006.

Where is Sarah Jayyousi located?

Sarah Jayyousi practices at 120 Craven Rd Suite 205, San Marcos, CA 92078. The listed phone number is (760) 471-4073.

What is Sarah Jayyousi's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Sarah Jayyousi was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.