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JILL JAMIE MASON LCSW
NPI 1144399148
Social Worker - Clinical in San Leandro, CA

Active since November 06, 2006
2275 ARLINGTON DR, SAN LEANDRO, CA 94578(510) 317-1444 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Jill Jamie Mason Lcsw NPPES

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

JILL JAMIE MASON LCSW (NPI 1144399148) is an individual clinical provider in San Leandro, California, licensed in California (LCS22567) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1144399148
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJILL JAMIE MASONCredential: LCSW
Location Address2275 ARLINGTON DRSan Leandro, CA 94578-1132
Mailing Address1111 E University Dr, Unit 127Tempe, AZ 85281-4256
Phone(510) 317-1444
Sole ProprietorNo
Enumeration DateNovember 6, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1144399148 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 · LCS22567
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.
2275 ARLINGTON DR, San Leandro, CA 94578
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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.

ANUSHEH N WARDA
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 481-1222
RASHIDA BREMNER ONWUKA
Counselor (Mental Health)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
MEREDITH JOHNSTON
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
CLAUDIA FIGUEROA
Counselor (Mental Health)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1437
JACQUELYN OWENS
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
EVA ADILENE REYES GARCIA
Registered Nurse (Psychiatric/Mental Health, Child & Adolescent)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
MICHELLEE HARRIS
Counselor (Mental Health)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
MELANIE DAVENPORT
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444

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 Jill Mason's NPI number?

The NPI number for Jill Mason is 1144399148. It was assigned to this individual provider in the NPPES registry on November 6, 2006.

Where is Jill Mason located?

Jill Mason practices at 2275 Arlington Dr, San Leandro, CA 94578. The listed phone number is (510) 317-1444.

What is Jill Mason'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 Jill Mason 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.