E5 THERAPY
NPI 1609405174
Counselor - Mental Health in Suisun City, CA
About E5 Therapy NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
E5 THERAPY (NPI 1609405174) is a healthcare organization registered as a mental health in Suisun City, California and active in the NPI registry since April 2020. The organization lists Matthew Eilers Decker, Founder, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
E5 Therapy is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to E5 Therapy, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 E5 Therapy's NPI number?
The NPI number for E5 Therapy is 1609405174. It was assigned to this organization in the NPPES registry on April 6, 2020.
Where is E5 Therapy located?
E5 Therapy is located at 333 Sunset Ave Ste 200, Suisun City, CA 94585. The listed phone number is (707) 225-7899.
What is E5 Therapy's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is E5 Therapy enrolled in Medicare?
Yes. E5 Therapy is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through E5 Therapy?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to E5 Therapy. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for E5 Therapy was last updated on February 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# E5 Therapy · NPI 1609405174
Mental Health organization in Suisun City, California. Organization record, active in the CMS NPPES registry since April 6, 2020.
## Identity
- **NPI:** 1609405174 (Entity type: Organization)
- **Enumerated:** April 6, 2020
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Organization subpart:** No
- **Authorized official:** Matthew Decker, FOUNDER
## Practice location
- **Address:** 333 SUNSET AVE STE 200, Suisun City, CA 94585-2003
- **Phone:** (707) 225-7899 · **Fax:** (707) 759-3810
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Clinical Social Worker) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 2, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1609405174) · Data from the CMS NPPES public registry.