JOSEPH LEONARDI
NPI 1417312364
Student in an Organized Health Care Education/Training Program in San Francisco, CA

Active since December 18, 2015
1360 MISSION ST, SAN FRANCISCO, CA 94103(628) 217-7740 Get Directions Write a Review

NPPES record last updated: May 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 20, 2026, Jan 26, 2022, Jan 15, 2016 and 1 more (4 updates tracked since 2015).

About Joseph Leonardi NPPES

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

JOSEPH LEONARDI (NPI 1417312364) is an individual student in an organized health care education/training program in San Francisco, California and active in the NPI registry since December 2015. He maintains a secondary practice location in San Francisco.

NPPES Registry Identity

NPI1417312364
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameJOSEPH LEONARDI
Location Address1360 MISSION STSan Francisco, CA 94103-2626
Mailing Address1380 Howard St Fl 1San Francisco, CA 94103-2638 · (415) 503-4744 · Fax (415) 255-3629
Sole ProprietorNo
Enumeration DateDecember 18, 2015
Last NPPES UpdateMay 20, 20264 updates tracked since enumeration
NPPES CertifiedMay 20, 2026
NPI 1417312364 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Also ListedCounselorTaxonomy 101Y00000X
Also ListedCommunity Health WorkerTaxonomy 172V00000X
1360 MISSION ST, San Francisco, CA 94103

Secondary Practice Location 1

Location 11380 Howard St Fl 1San Francisco, CA 94103-2638 · Phone (415) 503-4744 · Fax (415) 255-3629

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.

Community Health Worker
1360 MISSION ST
SAN FRANCISCO, CA 94103
Peer Specialist
1360 MISSION ST
SAN FRANCISCO, CA 94103
Social Worker (Clinical)
1360 MISSION ST
SAN FRANCISCO, CA 94103
Student in an Organized Health Care Education/Training Program
1360 MISSION ST
SAN FRANCISCO, CA 94103
Day Training/Habilitation Specialist
1360 MISSION ST
SAN FRANCISCO, CA 94103
Case Manager/Care Coordinator
1360 MISSION ST
SAN FRANCISCO, CA 94103
Student in an Organized Health Care Education/Training Program
1360 MISSION ST
SAN FRANCISCO, CA 94103
Community Health Worker
1360 MISSION ST
SAN FRANCISCO, CA 94103

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 Joseph Leonardi's NPI number?

The NPI number for Joseph Leonardi is 1417312364. It was assigned to this individual provider in the NPPES registry on December 18, 2015.

Where is Joseph Leonardi located?

Joseph Leonardi practices at 1360 Mission St, San Francisco, CA 94103. The listed phone number is (628) 217-7740.

What is Joseph Leonardi's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Joseph Leonardi was last updated on May 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.