1. Home
  2. Directory
  3. California
  4. San Francisco
  5. Social Worker
  6. NPI Profile

JOAN SCHRETLEN M.S.W.
NPI 1518152354
Social Worker - Clinical in San Francisco, CA

Active since September 13, 2007
1375 SUTTER ST STE 304, SAN FRANCISCO, CA 94109(415) 346-7574(415) 563-2878 Get Directions Write a Review

NPPES record last updated: September 13, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Joan Schretlen M.s.w. NPPES

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

JOAN SCHRETLEN M.S.W. (NPI 1518152354) is an individual clinical provider in San Francisco, California, licensed in California (LCS10559) and active in the NPI registry since September 2007.

NPPES Registry Identity

NPI1518152354
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJOAN SCHRETLENCredential: M.S.W.
Location Address1375 SUTTER ST STE 304San Francisco, CA 94109-5466
Mailing Address1375 Sutter St Ste 304San Francisco, CA 94109-5466
Phone(415) 346-7574
Fax(415) 563-2878
Sole ProprietorYes
Enumeration DateSeptember 13, 2007
✔ NPI 1518152354 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 · LCS10559
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.
1375 SUTTER ST STE 304, San Francisco, CA 94109
Open in Google Maps ↗

Other Providers at the Same Location NPPES 2

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

DR. JEFFREY LEE SANDLER M.D.
Psychiatry & Neurology (Psychiatry)
1375 SUTTER ST STE 304
SAN FRANCISCO, CA 94109
San Francisco County (415) 563-5490
DR. RANDALL B. SMITH PH.D.
Clinical Neuropsychologist
1375 SUTTER ST STE 304
SAN FRANCISCO, CA 94109
San Francisco County (415) 563-3190

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 Joan Schretlen's NPI number?

The NPI number for Joan Schretlen is 1518152354. It was assigned to this individual provider in the NPPES registry on September 13, 2007.

Where is Joan Schretlen located?

Joan Schretlen practices at 1375 Sutter St Ste 304, San Francisco, CA 94109. The listed phone number is (415) 346-7574.

What is Joan Schretlen'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 Joan Schretlen was last updated on September 13, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.