VALLEYWISE CHC - MESA BEHAVIORAL HEALTH SPECIALTY CLINIC
NPI 1104331115
Clinic/Center - Adult Mental Health in Mesa, AZ
About Valleywise Chc - Mesa Behavioral Health Specialty Clinic NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VALLEYWISE CHC - MESA BEHAVIORAL HEALTH SPECIALTY CLINIC (NPI 1104331115) is a healthcare organization registered as an adult mental health in Mesa, Arizona and active in the NPI registry since December 2017. The organization lists Claire Agnew, Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Valleywise Chc - Mesa Behavioral Health Specialty Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
283Medicare enrollment records show 283 clinicians reassign Medicare billing to Valleywise Chc - Mesa Behavioral Health Specialty Clinic, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 42 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 18
Nearest to this location (20)
See all 283Source: 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 Maricopa County Special Health Care District's NPI number?
The NPI number for Maricopa County Special Health Care District is 1104331115. It was assigned to this organization in the NPPES registry on December 13, 2017. The provider is doing business as Valleywise Chc - Mesa Behavioral Health Specialty Clinic.
Where is Maricopa County Special Health Care District located?
Maricopa County Special Health Care District is located at 950 E Main St, Mesa, AZ 85203. The listed phone number is (602) 655-6260.
What is Maricopa County Special Health Care District's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Adult Mental Health, with taxonomy code 261QM0850X.
Is Maricopa County Special Health Care District enrolled in Medicare?
Yes. Maricopa County Special Health Care District is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Maricopa County Special Health Care District?
According to the CMS Revalidation Reassignment List (October 2026 release), 283 clinicians in 18 Medicare specialties reassign their Medicare billing to Maricopa County Special Health Care District. 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 (46), Family Practice (42) and Obstetrics/Gynecology (37). Of these, 6 practice at this address and 42 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Maricopa County Special Health Care District accept?
Health plans from Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona and Imperial Insurance Companies, Inc. list Maricopa County Special Health Care District as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Maricopa County Special Health Care District was last updated on October 8, 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.
# Valleywise Chc - Mesa Behavioral Health Specialty Clinic · NPI 1104331115
Adult Mental Health organization in Mesa, Arizona. Organization record, active in the CMS NPPES registry since December 13, 2017.
## Identity
- **NPI:** 1104331115 (Entity type: Organization)
- **Enumerated:** December 13, 2017
- **Primary specialty:** Clinic/Center - Adult Mental Health · taxonomy 261QM0850X
- **Legal business name:** Maricopa County Special Health Care District
- **Organization subpart:** No
- **Authorized official:** Claire Agnew, CFO
## Practice location
- **Address:** 950 E MAIN ST, Mesa, AZ 85203-8820
- **Phone:** (602) 655-6260
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 283 clinicians in 18 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (46), Family Practice (42), Obstetrics/Gynecology (37); 6 practice at this address and 42 within 10 miles; [full list](https://npiprofile.com/npi/1104331115/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 8, 2024
- **Other identifiers:** Medicaid 020107 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1104331115) · Data from the CMS NPPES public registry.