AHCS BEHAVIOR HEALTH & CHRONIC CLINICAL CARE LLC
NPI 1164016457
Clinic/Center - Multi-Specialty in Mission Viejo, CA
About Ahcs Behavior Health & Chronic Clinical Care Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AHCS BEHAVIOR HEALTH & CHRONIC CLINICAL CARE LLC (NPI 1164016457) is a healthcare organization registered as a multi-specialty in Mission Viejo, California and active in the NPI registry since February 2021. The organization lists Michelle Sherman, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
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)
Ahcs Behavior Health & Chronic Clinical Care Llc 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 Ahcs Behavior Health & Chronic Clinical Care LLC, 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 Ahcs Behavior Health & Chronic Clinical Care LLC's NPI number?
The NPI number for Ahcs Behavior Health & Chronic Clinical Care LLC is 1164016457. It was assigned to this organization in the NPPES registry on February 26, 2021.
Where is Ahcs Behavior Health & Chronic Clinical Care LLC located?
Ahcs Behavior Health & Chronic Clinical Care LLC is located at 26024 Acero Ste 110, Mission Viejo, CA 92691. The listed phone number is (714) 786-8715.
What is Ahcs Behavior Health & Chronic Clinical Care LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.
Is Ahcs Behavior Health & Chronic Clinical Care LLC enrolled in Medicare?
Yes. Ahcs Behavior Health & Chronic Clinical Care LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ahcs Behavior Health & Chronic Clinical Care LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Ahcs Behavior Health & Chronic Clinical Care 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ahcs Behavior Health & Chronic Clinical Care LLC was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.
# Ahcs Behavior Health & Chronic Clinical Care Llc · NPI 1164016457
Multi-Specialty organization in Mission Viejo, California. Organization record, active in the CMS NPPES registry since February 26, 2021.
## Identity
- **NPI:** 1164016457 (Entity type: Organization)
- **Enumerated:** February 26, 2021
- **Primary specialty:** Clinic/Center - Multi-Specialty · taxonomy 261QM1300X
- **Organization subpart:** No
- **Authorized official:** Michelle Sherman, OWNER
## Practice location
- **Address:** 26024 ACERO STE 110, Mission Viejo, CA 92691-2768
- **Phone:** (714) 786-8715
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1164016457) · Data from the CMS NPPES public registry.