MR. LEO JOSLIN MFT
NPI 1356432736
Marriage & Family Therapist in San Francisco, CA

Active since September 28, 2006
870 MARKET ST, SUITE 850, SAN FRANCISCO, CA 94102(415) 248-9360 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Leo Joslin Mft NPPES

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

MR. LEO JOSLIN MFT (NPI 1356432736) is an individual marriage & family therapist in San Francisco, California, licensed in California (MFC40057) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1356432736
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. LEO JOSLINCredential: MFT
Location Address870 MARKET ST, SUITE 850San Francisco, CA 94102-3002
Mailing Address2912 Diamond St # 308San Francisco, CA 94131-3208 · (415) 248-9360
Sole ProprietorYes
Enumeration DateSeptember 28, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1356432736 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License Licensed in CA · MFC40057
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
870 MARKET ST, San Francisco, CA 94102

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.

Acupuncturist
870 MARKET ST, SUITE # 1117
SAN FRANCISCO, CA 94102
Psychologist
870 MARKET ST, STE. 753
SAN FRANCISCO, CA 94102
Health Maintenance Organization
870 MARKET ST, 721
SAN FRANCISCO, CA 94102
Marriage & Family Therapist
870 MARKET ST, SUITE 1277
SAN FRANCISCO, CA 94102
Marriage & Family Therapist
870 MARKET ST, SUITE 1252
SAN FRANCISCO, CA 94102
Marriage & Family Therapist
870 MARKET ST, SUITE 441
SAN FRANCISCO, CA 94102
Psychologist (Clinical)
870 MARKET ST
SAN FRANCISCO, CA 94102
Clinical Neuropsychologist
870 MARKET ST, SUITE 1181
SAN FRANCISCO, CA 94102

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 Leo Joslin's NPI number?

The NPI number for Leo Joslin is 1356432736. It was assigned to this individual provider in the NPPES registry on September 28, 2006.

Where is Leo Joslin located?

Leo Joslin practices at 870 Market St Suite 850, San Francisco, CA 94102. The listed phone number is (415) 248-9360.

What is Leo Joslin's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Leo Joslin 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.