OUTPATIENT SURGICAL CENTER OF ARIZONA, LLC
NPI 1457955593
Clinic/Center - Ambulatory Surgical in Phoenix, AZ
About Outpatient Surgical Center Of Arizona, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OUTPATIENT SURGICAL CENTER OF ARIZONA, LLC (NPI 1457955593) is a healthcare organization registered as an ambulatory surgical in Phoenix, Arizona and active in the NPI registry since November 2020. The organization holds a CLIA Waiver certificate valid through August 24, 2027 and lists Brian F Gruber, Physician/owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Outpatient Surgical Center Of Arizona, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Outpatient Surgical Center Of Arizona, LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 03D2233783
Outpatient Surgical Center Of Arizona LLC · Phoenix, AZAreas of Expertise CMS Part B claims 11
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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 Outpatient Surgical Center Of Arizona, LLC's NPI number?
The NPI number for Outpatient Surgical Center Of Arizona, LLC is 1457955593. It was assigned to this organization in the NPPES registry on November 30, 2020.
Where is Outpatient Surgical Center Of Arizona, LLC located?
Outpatient Surgical Center Of Arizona, LLC is located at 13215 N 7th St Ste 100, Phoenix, AZ 85022. The listed phone number is (602) 805-5041.
What is Outpatient Surgical Center Of Arizona, LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.
Is Outpatient Surgical Center Of Arizona, LLC enrolled in Medicare?
Yes. Outpatient Surgical Center Of Arizona, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Outpatient Surgical Center Of Arizona, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Outpatient Surgical Center Of Arizona, LLC, in Anesthesiology and Orthopedic Surgery. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Outpatient Surgical Center Of Arizona, LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 03D2233783) is associated with this NPI, valid through August 24, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Outpatient Surgical Center Of Arizona, LLC accept?
Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Outpatient Surgical Center Of Arizona, LLC 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 Outpatient Surgical Center Of Arizona, LLC was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Outpatient Surgical Center Of Arizona, Llc · NPI 1457955593
Ambulatory Surgical organization in Phoenix, Arizona. Organization record, active in the CMS NPPES registry since November 30, 2020.
## Identity
- **NPI:** 1457955593 (Entity type: Organization)
- **Enumerated:** November 30, 2020
- **Primary specialty:** Clinic/Center - Ambulatory Surgical · taxonomy 261QA1903X
- **Organization subpart:** No
- **Authorized official:** Brian Gruber, PHYSICIAN/OWNER
## Practice location
- **Address:** 13215 N 7TH ST STE 100, Phoenix, AZ 85022-5300
- **Phone:** (602) 805-5041
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Anesthesiology (1), Orthopedic Surgery (1); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 17, 2026
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1457955593) · Data from the CMS NPPES public registry.