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

JONATHAN D HERZOG MA
NPI 1023306677
Counselor - Mental Health in San Leandro, CA

Active since July 18, 2011
2275 ARLINGTON DR, SAN LEANDRO, CA 94578(510) 317-1444 Get Directions Write a Review

NPPES record last updated: December 8, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 8, 2022, Mar 24, 2016 (2 updates tracked since 2016).

About Jonathan D Herzog Ma NPPES

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

JONATHAN D HERZOG MA (NPI 1023306677) is an individual mental health provider in San Leandro, California, licensed in Washington (LH60389198) and active in the NPI registry since July 2011.

NPPES Registry Identity

NPI1023306677
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameJONATHAN D HERZOGCredential: MA
Location Address2275 ARLINGTON DRSan Leandro, CA 94578-1132
Mailing Address3136 E Madison St Ste 100Seattle, WA 98112-4267 · (206) 289-0254
Phone(510) 317-1444
Sole ProprietorYes
Enumeration DateJuly 18, 2011
Last NPPES UpdateDecember 8, 20222 updates tracked since enumeration
NPPES CertifiedDecember 8, 2022
✔ NPI 1023306677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in WA · LH60389198
Also ListedMarriage & Family TherapistTaxonomy 106H00000X · License 92225 (CA)
2275 ARLINGTON DR, San Leandro, CA 94578
Open in Google Maps ↗

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.

ANUSHEH N WARDA
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 481-1222
RASHIDA BREMNER ONWUKA
Counselor (Mental Health)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
MEREDITH JOHNSTON
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
CLAUDIA FIGUEROA
Counselor (Mental Health)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1437
JACQUELYN OWENS
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
EVA ADILENE REYES GARCIA
Registered Nurse (Psychiatric/Mental Health, Child & Adolescent)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
MICHELLEE HARRIS
Counselor (Mental Health)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
MELANIE DAVENPORT
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444

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 Jonathan Herzog's NPI number?

The NPI number for Jonathan Herzog is 1023306677. It was assigned to this individual provider in the NPPES registry on July 18, 2011.

Where is Jonathan Herzog located?

Jonathan Herzog practices at 2275 Arlington Dr, San Leandro, CA 94578. The listed phone number is (510) 317-1444.

What is Jonathan Herzog's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Jonathan Herzog was last updated on December 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.