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JASON AMENT SUDCC 2
NPI 1235889650
Counselor - Addiction (Substance Use Disorder) in Clayton, CA

Active since March 28, 2022
11540 MARSH CREEK RD, CLAYTON, CA 94517(925) 672-5700 Get Directions Write a Review

NPPES record last updated: December 29, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Jason Ament Sudcc 2 NPPES

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

JASON AMENT SUDCC 2 (NPI 1235889650) is an individual addiction (substance use disorder) provider in Clayton, California, licensed in California (R1446991021) and active in the NPI registry since March 2022.

NPPES Registry Identity

NPI1235889650
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameJASON AMENTCredential: SUDCC 2
Location Address11540 MARSH CREEK RDClayton, CA 94517-9759
Mailing Address11540 Marsh Creek RdClayton, CA 94517-9759 · (925) 672-5700
Phone(925) 672-5700
Sole ProprietorNo
Enumeration DateMarch 28, 2022
Last NPPES UpdateDecember 29, 2025
NPPES CertifiedDecember 29, 2025
✔ NPI 1235889650 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 · R1446991021
11540 MARSH CREEK RD, Clayton, CA 94517
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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.

MR. MICHAEL ROSS STEVENSON SUDCC
Counselor (Addiction (Substance Use Disorder))
11540 MARSH CREEK RD
CLAYTON, CA 94517
Contra Costa County (925) 672-5700
MS. KIMBERLY ROCHELLE BOX RADT
Counselor (Addiction (Substance Use Disorder))
11540 MARSH CREEK RD
CLAYTON, CA 94517
Contra Costa County (925) 672-5700
MR. DAVID SPELLMAN-ZIMMERMAN RADT
Counselor (Addiction (Substance Use Disorder))
11540 MARSH CREEK RD
CLAYTON, CA 94517
Contra Costa County (925) 672-5700
MARK A CAIN JR.
Counselor (Addiction (Substance Use Disorder))
11540 MARSH CREEK RD
CLAYTON, CA 94517
Contra Costa County (925) 672-5700
JOSEPH DAVID EMERSON SUDRC I
Counselor (Addiction (Substance Use Disorder))
11540 MARSH CREEK RD
CLAYTON, CA 94517
Contra Costa County (925) 798-7250
MELLISSA FORTUNE CADC-II
Counselor (Addiction (Substance Use Disorder))
11540 MARSH CREEK RD
CLAYTON, CA 94517
Contra Costa County (925) 672-5700
MATTHEW MANUEL CASCAREJO COUNSELOR
Counselor (Addiction (Substance Use Disorder))
11540 MARSH CREEK RD
CLAYTON, CA 94517
Contra Costa County (925) 672-5700
BARBARA J ROBERTS
Counselor (Addiction (Substance Use Disorder))
11540 MARSH CREEK RD
CLAYTON, CA 94517
Contra Costa County (925) 672-5700

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 Jason Ament's NPI number?

The NPI number for Jason Ament is 1235889650. It was assigned to this individual provider in the NPPES registry on March 28, 2022.

Where is Jason Ament located?

Jason Ament practices at 11540 Marsh Creek Rd, Clayton, CA 94517. The listed phone number is (925) 672-5700.

What is Jason Ament'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 Jason Ament was last updated on December 29, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.