DR. AARON RAY KETCHER DNP, FNP, CRNA, NSPM
NPI 1891934790
Nurse Anesthetist, Certified Registered in Tempe, AZ

Q: What is Aaron Ketcher's NPI number?

The NPI number for Aaron Ketcher is 1891934790. It was assigned to this individual provider in the NPPES registry on February 17, 2009.

Q: What is Aaron Ketcher's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for Aaron Ketcher was last updated on July 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since February 17, 2009

6101 S RURAL RD STE 112, TEMPE, AZ 85283(602) 610-7274 Get Directions Write a Review

NPPES record last updated: July 30, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 15, 2024, Jul 21, 2022, Oct 24, 2020 and 1 more (4 updates tracked since 2018).

On this page

About Dr. Aaron Ray Ketcher Dnp, Fnp, Crna, Nspm NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. AARON RAY KETCHER DNP, FNP, CRNA, NSPM (NPI 1891934790) is an individual nurse anesthetist, certified registered in Tempe, Arizona, licensed in Arizona (CRNA0759) and active in the NPI registry since February 2009.

NPPES Registry Identity

NPI1891934790

Entity TypeIndividualMale

Primary Taxonomy367500000X

Provider Legal NameDR. AARON RAY KETCHERCredential: DNP, FNP, CRNA, NSPM

Location Address6101 S RURAL RD STE 112Tempe, AZ 85283-2910

Mailing Address3317 S Higley Rd Ste 114-425Gilbert, AZ 85297-5436 · (602) 610-7274

Phone(602) 610-7274

Sole ProprietorNo

Enumeration DateFebruary 17, 2009

Last NPPES UpdateJuly 30, 20254 updates tracked since enumeration

NPPES CertifiedJuly 30, 2025

✔ NPI 1891934790 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

License✔ Licensed in AZ · CRNA0759

Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License AP10632 (AZ)

6101 S RURAL RD STE 112, Tempe, AZ 85283

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Aaron Ray Ketcher Dnp, Fnp, Crna, Nspm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

Medicare enrollment records show Aaron Ketcher reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southwestern Eye Center Ltd

8.2 mi

Optometrist

3301 N MILLER RD, STE 140
Scottsdale, AZ 85251

Reassigned Medicare billing, Arizona enrollment
212 clinicians in this Medicare group

NPI 1851624647 (480) 947-7651

Anesthesia Partners & Management LLC

1,652 mi

Nurse Anesthetist, Certified Registered

8273 GRAND RIVER RD STE 210
Brighton, MI 48114

Reassigned Medicare billing, Arizona enrollment
370 clinicians in this Medicare group

NPI 1336530997 (480) 420-4027

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RIO MEDICAL GROUP, LLC

Anesthesiology (Pain Medicine)

6101 S RURAL RD STE 112
TEMPE, AZ 85283

Maricopa County (602) 610-7274

INTELLIGENCE DX LLC

Radiology (Diagnostic Radiology)

6101 S RURAL RD STE 112
TEMPE, AZ 85283

Maricopa County (949) 205-3659

RIO ADVANCED DIAGNOSTICS LLC

Radiology (Diagnostic Radiology)

6101 S RURAL RD STE 112
TEMPE, AZ 85283

Maricopa County (602) 610-7274

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 Aaron Ketcher's NPI number?

The NPI number for Aaron Ketcher is 1891934790. It was assigned to this individual provider in the NPPES registry on February 17, 2009.

Where is Aaron Ketcher located?

Aaron Ketcher practices at 6101 S Rural Rd Ste 112, Tempe, AZ 85283. The listed phone number is (602) 610-7274.

What is Aaron Ketcher's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Aaron Ketcher enrolled in Medicare?

Yes. Aaron Ketcher is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Aaron Ketcher's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Ketcher reassigns Medicare benefits to 2 organizations: Southwestern Eye Center Ltd (Scottsdale, AZ) and Anesthesia Partners & Management LLC (Brighton, MI). Each 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 Aaron Ketcher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aaron Ketcher accept?

Health plans from Blue Cross Blue Shield of Arizona and Cigna HealthCare of Arizona, Inc list Aaron Ketcher 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 Aaron Ketcher was last updated on July 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.