RONALD E GARDNER
NPI 1609727049
Counselor - Addiction (Substance Use Disorder) in San Diego, CA

Q: What is Ronald Gardner's NPI number?

The NPI number for Ronald Gardner is 1609727049. It was assigned to this individual provider in the NPPES registry on February 3, 2026.

Q: What is Ronald Gardner's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for Ronald Gardner was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since February 03, 2026

9909 HUENNEKENS ST STE 110, SAN DIEGO, CA 92121(858) 500-8000 Get Directions Write a Review

NPPES record last updated: February 3, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Ronald E Gardner NPPES

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

RONALD E GARDNER (NPI 1609727049) is an individual addiction (substance use disorder) provider in San Diego, California, licensed in California (CI48800925) and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1609727049

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameRONALD E GARDNER

Location Address9909 HUENNEKENS ST STE 110San Diego, CA 92121-2928

Mailing Address301 W Vermont Ave Apt 817Escondido, CA 92025-6572 · (760) 877-6494

Phone(858) 500-8000

Sole ProprietorNo

Enumeration DateFebruary 3, 2026

NPPES CertifiedFebruary 3, 2026

✔ NPI 1609727049 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

License✔ Licensed in CA · CI48800925

9909 HUENNEKENS ST STE 110, San Diego, CA 92121

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Other Providers at the Same Location NPPES

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

PROSPEROUS HEALTH SAN DIEGO, LLC

Clinic/Center (Adult Mental Health)

9909 HUENNEKENS ST STE 110
SAN DIEGO, CA 92121

San Diego County (619) 669-3295

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 Ronald Gardner's NPI number?

The NPI number for Ronald Gardner is 1609727049. It was assigned to this individual provider in the NPPES registry on February 3, 2026.

Where is Ronald Gardner located?

Ronald Gardner practices at 9909 Huennekens St Ste 110, San Diego, CA 92121. The listed phone number is (858) 500-8000.

What is Ronald Gardner's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Ronald Gardner was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.