1. Home
  2. Directory
  3. California
  4. San Diego
  5. Psychologist
  6. NPI Profile

DR. JESSICA LEIGH THIVIERGE PSY.D.
NPI 1225297609
Psychologist - Addiction (Substance Use Disorder) in San Diego, CA

Active since June 02, 2008
1501 5TH AVE, SAN DIEGO, CA 92101(619) 306-3225 Get Directions Write a Review

NPPES record last updated: February 26, 2016. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. Jessica Leigh Thivierge Psy.d. NPPES

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

DR. JESSICA LEIGH THIVIERGE PSY.D. (NPI 1225297609) is an individual addiction (substance use disorder) provider in San Diego, California, licensed in California (PSB94021710) and active in the NPI registry since June 2008.

NPPES Registry Identity

NPI1225297609
Entity TypeIndividualFemale
Primary Taxonomy103TA0400X
Provider Legal NameDR. JESSICA LEIGH THIVIERGECredential: PSY.D.
Location Address1501 5TH AVESan Diego, CA 92101-3291
Mailing Address1501 5th AveSan Diego, CA 92101-3291 · (619) 306-3225
Phone(619) 306-3225
Sole ProprietorNo
Enumeration DateJune 2, 2008
Last NPPES UpdateFebruary 26, 2016
✔ NPI 1225297609 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code103TA0400X
License✔ Licensed in CA · PSB94021710
Definition
A psychologist with a proficiency that involves the application of psychological treatment of addiction stemming from the use of alcohol and other psychoactive substances (e.g., nicotine, marijuana, cocaine, heroin) or behavioral addictions (e.g., gambling) with the aim of cessation or reduction of use and/or the amelioration of emotional, behavioral, interpersonal and other problems arising from the addictive behavior.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
1501 5TH AVE, San Diego, CA 92101
Open in Google Maps ↗

Other Names 1

Former Name (1)Jessica Leigh Macaulay Ma

Other Providers at the Same Location NPPES

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

MR. TIMOTHY R DONNELLY P.A.
Physician Assistant (Medical)
1501 5TH AVE, SUITE 100
SAN DIEGO, CA 92101
San Diego County (619) 461-3717

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 Jessica Thivierge's NPI number?

The NPI number for Jessica Thivierge is 1225297609. It was assigned to this individual provider in the NPPES registry on June 2, 2008. The provider is also known as Jessica Leigh Macaulay Ma.

Where is Jessica Thivierge located?

Jessica Thivierge practices at 1501 5th Ave, San Diego, CA 92101. The listed phone number is (619) 306-3225.

What is Jessica Thivierge's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Addiction (Substance Use Disorder), with taxonomy code 103TA0400X.

When was this NPI record last updated?

The NPPES record for Jessica Thivierge was last updated on February 26, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.