Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ANNETTE MARIE SISLEY LCSW
NPI 1922903863
Social Worker - Clinical in Valley Springs, CA

Active since October 12, 2026
4159 HARTVICKSON LN, VALLEY SPRINGS, CA 95252(209) 256-9491 Get Directions Write a Review

NPPES record added: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Annette Marie Sisley Lcsw NPPES

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

ANNETTE MARIE SISLEY LCSW (NPI 1922903863) is an individual clinical provider in Valley Springs, California, licensed in California (LCSW29017) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1922903863
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameANNETTE MARIE SISLEYCredential: LCSW
Location Address4159 HARTVICKSON LNValley Springs, CA 95252-8786
Mailing Address4159 Hartvickson LnValley Springs, CA 95252-8786 · (209) 256-9491
Sole ProprietorYes
Enumeration DateOctober 12, 2026
NPPES CertifiedOctober 12, 2026
✔ NPI 1922903863 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 · LCSW29017
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.
4159 HARTVICKSON LN, Valley Springs, CA 95252

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 Annette Sisley's NPI number?

The NPI number for Annette Sisley is 1922903863. It was assigned to this individual provider in the NPPES registry on October 12, 2026.

Where is Annette Sisley located?

Annette Sisley practices at 4159 Hartvickson Ln, Valley Springs, CA 95252. The listed phone number is (209) 256-9491.

What is Annette Sisley'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 Annette Sisley was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.