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DIANA JEAN GREGORY PSS
NPI 1194566687
Counselor - Addiction (Substance Use Disorder) in San Diego, CA

Active since June 06, 2024
2516 A ST, SAN DIEGO, CA 92102(619) 235-0592 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 24, 2026, Jun 6, 2024 (2 updates tracked since 2024).

About Diana Jean Gregory Pss NPPES

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

DIANA JEAN GREGORY PSS (NPI 1194566687) is an individual addiction (substance use disorder) provider in San Diego, California, licensed in California (23808) and active in the NPI registry since June 2024.

NPPES Registry Identity

NPI1194566687
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameDIANA JEAN GREGORYCredential: PSS
Location Address2516 A STSan Diego, CA 92102-2111
Mailing Address2516 A StSan Diego, CA 92102-2111
Phone(619) 235-0592
Sole ProprietorYes
Enumeration DateJune 6, 2024
Last NPPES UpdateMarch 24, 20262 updates tracked since enumeration
NPPES CertifiedMarch 24, 2026
✔ NPI 1194566687 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 · 23808
2516 A ST, San Diego, CA 92102
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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.

THOMAS BALLARD
Counselor (Addiction (Substance Use Disorder))
2516 A ST
SAN DIEGO, CA 92102
San Diego County (619) 547-4781
KARENINA TANJOCO DUENAS CADC-I
Counselor (Addiction (Substance Use Disorder))
2516 A ST
SAN DIEGO, CA 92102
San Diego County (619) 235-0592
JAMIE LEIGH WION RADT
Counselor (Addiction (Substance Use Disorder))
2516 A ST
SAN DIEGO, CA 92102
San Diego County (619) 235-0592
JOHNNY KALINCHOK
Counselor (Addiction (Substance Use Disorder))
2516 A ST
SAN DIEGO, CA 92102
San Diego County (619) 235-0592
PAUL MARAHRENS
Counselor (Addiction (Substance Use Disorder))
2516 A ST
SAN DIEGO, CA 92102
San Diego County (619) 235-0592
STACY MOSLEY
Counselor (Addiction (Substance Use Disorder))
2516 A ST
SAN DIEGO, CA 92102
San Diego County (619) 235-0592
MR. MANUEL SALCIDO JR. RADT
Counselor (Addiction (Substance Use Disorder))
2516 A ST
SAN DIEGO, CA 92102
San Diego County (619) 235-0592
SAGE ROBINSON
Counselor (Addiction (Substance Use Disorder))
2516 A ST
SAN DIEGO, CA 92102
San Diego County (619) 235-0592

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 Gregory's NPI number?

The NPI number for Diana Gregory is 1194566687. It was assigned to this individual provider in the NPPES registry on June 6, 2024.

Where is Diana Gregory located?

Diana Gregory practices at 2516 A St, San Diego, CA 92102. The listed phone number is (619) 235-0592.

What is Diana Gregory'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 Gregory was last updated on March 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.