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CHRISTOPHER KAROPOULOS RAD-T
NPI 1356054530
Counselor - Addiction (Substance Use Disorder) in Fairfield, CA

Active since January 03, 2023
1525 UNION AVE, FAIRFIELD, CA 94533(707) 435-1804 Get Directions Write a Review

NPPES record last updated: January 3, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Christopher Karopoulos Rad-t NPPES

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

CHRISTOPHER KAROPOULOS RAD-T (NPI 1356054530) is an individual addiction (substance use disorder) provider in Fairfield, California and active in the NPI registry since January 2023.

NPPES Registry Identity

NPI1356054530
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameCHRISTOPHER KAROPOULOSCredential: RAD-T
Location Address1525 UNION AVEFairfield, CA 94533-5049
Mailing Address609 Jefferson StFairfield, CA 94533-6293 · (707) 399-9190
Phone(707) 435-1804
Sole ProprietorNo
Enumeration DateJanuary 3, 2023
NPPES CertifiedJanuary 3, 2023
✔ NPI 1356054530 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
1525 UNION AVE, Fairfield, CA 94533
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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.

JOHN KELLY BADGETT
Counselor (Addiction (Substance Use Disorder))
1525 UNION AVE
FAIRFIELD, CA 94533
Solano County (707) 640-4281
MR. CARLOS LARGAESPADA
Student in an Organized Health Care Education/Training Program
1525 UNION AVE
FAIRFIELD, CA 94533
Solano County (707) 435-1804
JONATHAN PHILLIPS RAD-T
Counselor (Addiction (Substance Use Disorder))
1525 UNION AVE
FAIRFIELD, CA 94533
Solano County (707) 435-1804
YOUSSEF ELMANAWY PHD. LAADC.
Student in an Organized Health Care Education/Training Program
1525 UNION AVE
FAIRFIELD, CA 94533
Solano County (707) 435-1804
SHARAYAH BROOKE NELSON CATC
Counselor (Addiction (Substance Use Disorder))
1525 UNION AVE
FAIRFIELD, CA 94533
Solano County (707) 435-1804
ERIK TREMAYNE FLEMING
Counselor (Addiction (Substance Use Disorder))
1525 UNION AVE
FAIRFIELD, CA 94533
Solano County (707) 435-1804
ARCHWAY RECOVERY SERVICES INC
Substance Abuse Rehabilitation Facility
1525 UNION AVE
FAIRFIELD, CA 94533
Solano County (707) 435-1804
DORIAN DEMETRIUS DAY RAD-T
Counselor (Addiction (Substance Use Disorder))
1525 UNION AVE
FAIRFIELD, CA 94533
Solano County (707) 399-9190

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 Christopher Karopoulos's NPI number?

The NPI number for Christopher Karopoulos is 1356054530. It was assigned to this individual provider in the NPPES registry on January 3, 2023.

Where is Christopher Karopoulos located?

Christopher Karopoulos practices at 1525 Union Ave, Fairfield, CA 94533. The listed phone number is (707) 435-1804.

What is Christopher Karopoulos'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 Christopher Karopoulos was last updated on January 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.