ASCEND ANESTHESIA LLC
NPI 1407642945
Nurse Anesthetist, Certified Registered in Mesa, AZ
About Ascend Anesthesia Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASCEND ANESTHESIA LLC (NPI 1407642945) is a healthcare organization registered as a nurse anesthetist, certified registered in Mesa, Arizona and active in the NPI registry since April 2025. The organization lists Brett Mclaughlin, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
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)
Ascend Anesthesia Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
296Medicare enrollment records show 296 clinicians reassign Medicare billing to Ascend Anesthesia LLC, which bills Medicare for the services they deliver. Of these, 39 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 2
Nearest to this location (20)
See all 296Source: 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 Ascend Anesthesia LLC's NPI number?
The NPI number for Ascend Anesthesia LLC is 1407642945. It was assigned to this organization in the NPPES registry on April 18, 2025.
Where is Ascend Anesthesia LLC located?
Ascend Anesthesia LLC is located at 4620 E Baseline Rd, Mesa, AZ 85206. The listed phone number is (623) 320-0660.
What is Ascend Anesthesia LLC's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Ascend Anesthesia LLC enrolled in Medicare?
Yes. Ascend Anesthesia LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ascend Anesthesia LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 296 clinicians in 2 Medicare specialties reassign their Medicare billing to Ascend Anesthesia 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 Certified Registered Nurse Anesthetist (CRNA) (247) and Anesthesiology (49). Of these, 39 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 Ascend Anesthesia LLC was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Ascend Anesthesia Llc · NPI 1407642945
Nurse Anesthetist, Certified Registered organization in Mesa, Arizona. Organization record, active in the CMS NPPES registry since April 18, 2025.
## Identity
- **NPI:** 1407642945 (Entity type: Organization)
- **Enumerated:** April 18, 2025
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **Organization subpart:** No
- **Authorized official:** Brett Mclaughlin, DIRECTOR
## Practice location
- **Address:** 4620 E BASELINE RD, Mesa, AZ 85206-4624
- **Phone:** (623) 320-0660 · **Fax:** (623) 320-0670
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 296 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Registered Nurse Anesthetist (CRNA) (247), Anesthesiology (49); 39 practice within 10 miles; [full list](https://npiprofile.com/npi/1407642945/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1407642945) · Data from the CMS NPPES public registry.