1. Home
  2. Directory
  3. California
  4. San Jose
  5. Counselor
  6. NPI Profile

LEON DIEP
NPI 1528212008
Counselor in San Jose, CA

Active since November 10, 2008
210 N 4TH ST STE 100, SAN JOSE, CA 95112(408) 295-5288 Get Directions Write a Review

NPPES record last updated: November 10, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Leon Diep NPPES

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

LEON DIEP (NPI 1528212008) is an individual counselor in San Jose, California and active in the NPI registry since November 2008.

NPPES Registry Identity

NPI1528212008
Entity TypeIndividualMale
Primary Taxonomy101Y00000X
Provider Legal NameLEON DIEP
Location Address210 N 4TH ST STE 100San Jose, CA 95112-5573
Mailing Address210 N 4th St Ste 100San Jose, CA 95112-5573 · (408) 295-5288
Phone(408) 295-5288
Sole ProprietorNo
Enumeration DateNovember 10, 2008
✔ NPI 1528212008 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
210 N 4TH ST STE 100, San Jose, CA 95112
Open in Google Maps ↗

Other Providers at the Same Location NPPES 5

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

MR. ROBERTO HERNANDEZ
Counselor (Mental Health)
210 N 4TH ST STE 100
SAN JOSE, CA 95112
Santa Clara County (408) 295-5288
JUDITH DIETZ LURIE L.C.S.W.
Social Worker (Clinical)
210 N 4TH ST STE 100
SAN JOSE, CA 95112
Santa Clara County (408) 295-5288
HOLLY HONG LAM MSW
Social Worker
210 N 4TH ST STE 100
SAN JOSE, CA 95112
Santa Clara County (408) 295-5288
TINA THUY-HANG THI PHAM
Social Worker (Clinical)
210 N 4TH ST STE 100
SAN JOSE, CA 95112
Santa Clara County (408) 295-5288
HEATHER HONG
Social Worker (Clinical)
210 N 4TH ST STE 100
SAN JOSE, CA 95112
Santa Clara County (408) 295-5288

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 Leon Diep's NPI number?

The NPI number for Leon Diep is 1528212008. It was assigned to this individual provider in the NPPES registry on November 10, 2008.

Where is Leon Diep located?

Leon Diep practices at 210 N 4th St Ste 100, San Jose, CA 95112. The listed phone number is (408) 295-5288.

What is Leon Diep's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Leon Diep was last updated on November 10, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.