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ADRIAN LOUIS CAULBOY
NPI 1639839038
Counselor - Addiction (Substance Use Disorder) in Pittsburg, CA

Active since December 27, 2021
555 SCHOOL ST, PITTSBURG, CA 94565(925) 432-4118 Get Directions Write a Review

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

Record update history: Oct 6, 2025, Jan 7, 2022, Dec 27, 2021 (3 updates tracked since 2021).

About Adrian Louis Caulboy NPPES

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

ADRIAN LOUIS CAULBOY (NPI 1639839038) is an individual addiction (substance use disorder) provider in Pittsburg, California and active in the NPI registry since December 2021.

NPPES Registry Identity

NPI1639839038
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameADRIAN LOUIS CAULBOY
Location Address555 SCHOOL STPittsburg, CA 94565-3937
Mailing Address1333 Willow Pass Rd Ste 203Concord, CA 94520-7931 · (925) 825-1769
Phone(925) 432-4118
Sole ProprietorNo
Enumeration DateDecember 27, 2021
Last NPPES UpdateOctober 6, 20253 updates tracked since enumeration
NPPES CertifiedOctober 6, 2025
✔ NPI 1639839038 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
555 SCHOOL ST, Pittsburg, CA 94565
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Other Providers at the Same Location NPPES 18

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

CHANDRA LORENA COLQUITT
Counselor (Mental Health)
555 SCHOOL ST
PITTSBURG, CA 94565
Contra Costa County (925) 432-4118
DR. CHRISTOPHER J CELIO PSYD
Psychologist (Clinical)
555 SCHOOL ST
PITTSBURG, CA 94565
Contra Costa County (925) 481-4433
ERIK RAY TRONSTAD
Rehabilitation Practitioner
555 SCHOOL ST
PITTSBURG, CA 94565
Contra Costa County (925) 432-4118
ATHINA GEORGIOU
Psychologist (School)
555 SCHOOL ST
PITTSBURG, CA 94565
Contra Costa County (925) 432-4118
NICHOLAS MADUKO
Student in an Organized Health Care Education/Training Program
555 SCHOOL ST
PITTSBURG, CA 94565
Contra Costa County (925) 432-4118
MICHAEL HUDDLESON
Student in an Organized Health Care Education/Training Program
555 SCHOOL ST
PITTSBURG, CA 94565
Contra Costa County (925) 432-4118
KRISTIN COURTNEY
Rehabilitation Counselor
555 SCHOOL ST
PITTSBURG, CA 94565
Contra Costa County (925) 825-1793
MS. MOLLY ANNE GADEK
Counselor (Mental Health)
555 SCHOOL ST
PITTSBURG, CA 94565
Contra Costa County (925) 432-4118

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 Adrian Caulboy's NPI number?

The NPI number for Adrian Caulboy is 1639839038. It was assigned to this individual provider in the NPPES registry on December 27, 2021.

Where is Adrian Caulboy located?

Adrian Caulboy practices at 555 School St, Pittsburg, CA 94565. The listed phone number is (925) 432-4118.

What is Adrian Caulboy'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 Adrian Caulboy was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.