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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

SHANNON LEINERT THOMAS PHD
NPI 1447768668
Behavior Analyst in San Diego, CA

Active since January 22, 2018
2535 CAMINO DEL RIO S, SAN DIEGO, CA 92108(800) 273-4292(949) 253-4627 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 24, 2026, Feb 18, 2020 (2 updates tracked since 2020).

About Shannon Leinert Thomas Phd NPPES

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

SHANNON LEINERT THOMAS PHD (NPI 1447768668) is an individual behavior analyst provider in San Diego, California, licensed in California (1-18-30136) and active in the NPI registry since January 2018.

NPPES Registry Identity

NPI1447768668
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameSHANNON LEINERT THOMASCredential: PHD
Location Address2535 CAMINO DEL RIO SSan Diego, CA 92108-3754
Mailing Address11037 Warner Ave # 339Fountain Valley, CA 92708-4007 · (800) 273-4292 · Fax (949) 253-4627
Phone(800) 273-4292
Fax(949) 253-4627
Sole ProprietorNo
Enumeration DateJanuary 22, 2018
Last NPPES UpdateJuly 24, 20262 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
✔ NPI 1447768668 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in CA · 1-18-30136
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
2535 CAMINO DEL RIO S, San Diego, CA 92108
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Other Names 1

Former Name (1)Shannon Marie Leinert Phd

Other Providers at the Same Location NPPES 10

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

COLLEEN MULLEN, PSYD., LMFT
Marriage & Family Therapist
2535 CAMINO DEL RIO S, SUITE 355
SAN DIEGO, CA 92108
San Diego County (619) 702-5571
HOWARD FOSTER
Counselor (Addiction (Substance Use Disorder))
2535 CAMINO DEL RIO S, SUITE 230
SAN DIEGO, CA 92108
San Diego County (619) 220-7090
YVONNE E MUNOZ LCSW
Social Worker (Clinical)
2535 CAMINO DEL RIO S, STE 220
SAN DIEGO, CA 92108
San Diego County (530) 715-8751
RYAN GERE DPT
Physical Therapist
2535 CAMINO DEL RIO S, SUITE 150
SAN DIEGO, CA 92108
San Diego County (619) 574-8770
JEANNE SERRA LMFT, PPSC
Marriage & Family Therapist
2535 CAMINO DEL RIO S
SAN DIEGO, CA 92108
San Diego County (619) 728-6917
ALEXA RABIN PSYCHOLOGY SERVICES, INC.
Psychologist (Clinical)
2535 CAMINO DEL RIO S, #106
SAN DIEGO, CA 92108
San Diego County (619) 796-1358
DR. RAYMOND LEROY DETERS III D.C.
Chiropractor
2535 CAMINO DEL RIO S, SUITE 225
SAN DIEGO, CA 92108
San Diego County (619) 681-1919
DETERS CHIROPRACTIC CORP
Chiropractor
2535 CAMINO DEL RIO S, SUITE 225
SAN DIEGO, CA 92108
San Diego County (619) 681-1919

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 Shannon Thomas's NPI number?

The NPI number for Shannon Thomas is 1447768668. It was assigned to this individual provider in the NPPES registry on January 22, 2018. The provider is also known as Shannon Marie Leinert Phd.

Where is Shannon Thomas located?

Shannon Thomas practices at 2535 Camino Del Rio S, San Diego, CA 92108. The listed phone number is (800) 273-4292.

What is Shannon Thomas's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

When was this NPI record last updated?

The NPPES record for Shannon Thomas was last updated on July 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.