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ROBERT S. WEISS
NPI 1841480233
Social Worker - Clinical in Napa, CA

Active since July 31, 2007
1272 HAYES ST, NAPA, CA 94559(707) 346-4294(707) 710-9511 Get Directions Write a Review

NPPES record last updated: March 6, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Robert S. Weiss NPPES

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

ROBERT S. WEISS (NPI 1841480233) is an individual clinical provider in Napa, California, licensed in California (LCS 19316) and active in the NPI registry since July 2007.

NPPES Registry Identity

NPI1841480233
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameROBERT S. WEISS
Location Address1272 HAYES STNapa, CA 94559-1711
Mailing Address1272 Hayes StNapa, CA 94559-1711 · (707) 346-4294 · Fax (707) 710-9511
Phone(707) 346-4294
Fax(707) 710-9511
Sole ProprietorNo
Enumeration DateJuly 31, 2007
Last NPPES UpdateMarch 6, 2025
NPPES CertifiedMarch 6, 2025
✔ NPI 1841480233 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 · LCS 19316
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.
1272 HAYES ST, Napa, CA 94559
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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.

VICTORIA DIAZ
Health and Wellness Coach
1272 HAYES ST
NAPA, CA 94559
Napa County (707) 255-0966
STEPHANIE PANDE
Student in an Organized Health Care Education/Training Program
1272 HAYES ST
NAPA, CA 94559
Napa County (707) 252-1279
ALYSSA GREENE
Health and Wellness Coach
1272 HAYES ST
NAPA, CA 94559
Napa County (707) 255-0966
MARY E CELAYA
Marriage & Family Therapist
1272 HAYES ST
NAPA, CA 94559
Napa County (707) 346-4396
MS. LISA DIANE DAVISON AMFT
Counselor (Mental Health)
1272 HAYES ST
NAPA, CA 94559
Napa County (707) 255-0966
BLANCA MIRELLA CORTES
Social Worker (Clinical)
1272 HAYES ST
NAPA, CA 94559
Napa County (707) 255-0966
DALIA SIERRA
Social Worker
1272 HAYES ST
NAPA, CA 94559
Napa County (707) 237-0953
MAYA SIMONE FRAZIER
Counselor (Mental Health)
1272 HAYES ST
NAPA, CA 94559
Napa County (707) 255-0966

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 Robert Weiss's NPI number?

The NPI number for Robert Weiss is 1841480233. It was assigned to this individual provider in the NPPES registry on July 31, 2007.

Where is Robert Weiss located?

Robert Weiss practices at 1272 Hayes St, Napa, CA 94559. The listed phone number is (707) 346-4294.

What is Robert Weiss'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 Robert Weiss was last updated on March 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.