EAST VALLEY PSYCHIATRY LLC
NPI 1992240857
Psychiatry & Neurology - Psychiatry in Mesa, AZ
About East Valley Psychiatry Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EAST VALLEY PSYCHIATRY LLC (NPI 1992240857) is a healthcare organization registered as a psychiatry in Mesa, Arizona and active in the NPI registry since January 2017. The organization lists Daniel Merrill, Owner, 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)
East Valley Psychiatry Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
19Medicare enrollment records show 19 clinicians reassign Medicare billing to East Valley Psychiatry LLC, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 2
Clinicians, nearest first (19)
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 East Valley Psychiatry LLC's NPI number?
The NPI number for East Valley Psychiatry LLC is 1992240857. It was assigned to this organization in the NPPES registry on January 3, 2017.
Where is East Valley Psychiatry LLC located?
East Valley Psychiatry LLC is located at 1301 S Crismon Rd, Mesa, AZ 85209. The listed phone number is (623) 308-2472.
What is East Valley Psychiatry LLC's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is East Valley Psychiatry LLC enrolled in Medicare?
Yes. East Valley Psychiatry LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through East Valley Psychiatry LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 19 clinicians in 2 Medicare specialties reassign their Medicare billing to East Valley Psychiatry LLC. 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. The largest specialties are Nurse Practitioner (12) and Psychiatry (7). Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for East Valley Psychiatry LLC was last updated on January 3, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# East Valley Psychiatry Llc · NPI 1992240857
Psychiatry organization in Mesa, Arizona. Organization record, active in the CMS NPPES registry since January 3, 2017.
## Identity
- **NPI:** 1992240857 (Entity type: Organization)
- **Enumerated:** January 3, 2017
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **Organization subpart:** No
- **Authorized official:** Daniel Merrill, OWNER
## Practice location
- **Address:** 1301 S CRISMON RD, Mesa, AZ 85209-3767
- **Phone:** (623) 308-2472
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 19 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (12), Psychiatry (7); 1 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 3, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1992240857) · Data from the CMS NPPES public registry.