DIANA WALTON RADT I
NPI 1811793094
Counselor - Addiction (Substance Use Disorder) in San Diego, CA

Active since February 20, 2025
4930 NAPLES ST, SAN DIEGO, CA 92110(619) 515-2300 Get Directions Write a Review

NPPES record last updated: March 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 6, 2025, Feb 20, 2025 (2 updates tracked since 2025).

About Diana Walton Radt I NPPES

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

DIANA WALTON RADT I (NPI 1811793094) is an individual addiction (substance use disorder) provider in San Diego, California, licensed in California (R1512250623) and active in the NPI registry since February 2025.

NPPES Registry Identity

NPI1811793094
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameDIANA WALTONCredential: RADT I
Location Address4930 NAPLES STSan Diego, CA 92110-3820
Mailing Address823 Gateway Center WaySan Diego, CA 92102-4541 · (619) 515-2300
Sole ProprietorNo
Enumeration DateFebruary 20, 2025
Last NPPES UpdateMarch 6, 20252 updates tracked since enumeration
NPPES CertifiedMarch 6, 2025
NPI 1811793094 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 · R1512250623
4930 NAPLES ST, San Diego, CA 92110

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.

Case Manager/Care Coordinator
4930 NAPLES ST
SAN DIEGO, CA 92110
Case Manager/Care Coordinator
4930 NAPLES ST
SAN DIEGO, CA 92110
Case Manager/Care Coordinator
4930 NAPLES ST
SAN DIEGO, CA 92110
Counselor (Addiction (Substance Use Disorder))
4930 NAPLES ST
SAN DIEGO, CA 92110
Case Manager/Care Coordinator
4930 NAPLES ST
SAN DIEGO, CA 92110
Licensed Vocational Nurse
4930 NAPLES ST
SAN DIEGO, CA 92110
Case Manager/Care Coordinator
4930 NAPLES ST
SAN DIEGO, CA 92110
Marriage & Family Therapist
4930 NAPLES ST
SAN DIEGO, CA 92110

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 Diana Walton's NPI number?

The NPI number for Diana Walton is 1811793094. It was assigned to this individual provider in the NPPES registry on February 20, 2025.

Where is Diana Walton located?

Diana Walton practices at 4930 Naples St, San Diego, CA 92110. The listed phone number is (619) 515-2300.

What is Diana Walton'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 Diana Walton was last updated on March 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.