1. Home
  2. Directory
  3. California
  4. San Diego
  5. Counselor
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

UBALDO PEREZ RADT I
NPI 1265391635
Counselor - Addiction (Substance Use Disorder) in San Diego, CA

Active since January 20, 2026
4930 NAPLES ST, SAN DIEGO, CA 92110(619) 269-8969 Get Directions Write a Review

NPPES record last updated: September 18, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 18, 2026, Jan 20, 2026 (2 updates tracked since 2026).

About Ubaldo Perez Radt I NPPES

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

UBALDO PEREZ RADT I (NPI 1265391635) is an individual addiction (substance use disorder) provider in San Diego, California, licensed in California (RT1429670226) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1265391635
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameUBALDO PEREZCredential: RADT I
Location Address4930 NAPLES STSan Diego, CA 92110-3820
Mailing Address823 Gateway Center WaySan Diego, CA 92102-4541 · (619) 515-2300
Phone(619) 269-8969
Sole ProprietorNo
Enumeration DateJanuary 20, 2026
Last NPPES UpdateSeptember 18, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 18, 2026
✔ NPI 1265391635 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 · RT1429670226
4930 NAPLES ST, San Diego, CA 92110
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.

CAROLINE MARIE KIENLEN
Case Manager/Care Coordinator
4930 NAPLES ST
SAN DIEGO, CA 92110
San Diego County (619) 276-1176
BARNO T WALKER CM
Case Manager/Care Coordinator
4930 NAPLES ST
SAN DIEGO, CA 92110
San Diego County (619) 276-1176
JESSICA KATELYN HASSELBAR
Case Manager/Care Coordinator
4930 NAPLES ST
SAN DIEGO, CA 92110
San Diego County (619) 276-1176
MISS GRISELDA LEAL-TEJADA SUDRC I
Counselor (Addiction (Substance Use Disorder))
4930 NAPLES ST
SAN DIEGO, CA 92110
San Diego County (619) 269-8969
RENE CARLOS MURILLO
Case Manager/Care Coordinator
4930 NAPLES ST
SAN DIEGO, CA 92110
San Diego County (619) 276-1176
JESSICA JOANNA ESCOBAR
Licensed Vocational Nurse
4930 NAPLES ST
SAN DIEGO, CA 92110
San Diego County (619) 276-1176
ELENA NICHOLE HORVITZ MA
Case Manager/Care Coordinator
4930 NAPLES ST
SAN DIEGO, CA 92110
San Diego County (619) 276-1176
DAWN BROOK OLMSTED
Marriage & Family Therapist
4930 NAPLES ST
SAN DIEGO, CA 92110
San Diego County (619) 276-1176

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 Ubaldo Perez's NPI number?

The NPI number for Ubaldo Perez is 1265391635. It was assigned to this individual provider in the NPPES registry on January 20, 2026.

Where is Ubaldo Perez located?

Ubaldo Perez practices at 4930 Naples St, San Diego, CA 92110. The listed phone number is (619) 269-8969.

What is Ubaldo Perez'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 Ubaldo Perez was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days 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.