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DR. BRENNAN G BATES D.C.
NPI 1689861551
Chiropractor in Tempe, AZ

Active since September 25, 2007
2133 E WARNER RD, SUITE 102, TEMPE, AZ 85284(480) 820-6695(480) 820-6696 Get Directions Write a Review

NPPES record last updated: September 25, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Brennan G Bates D.c. NPPES

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

DR. BRENNAN G BATES D.C. (NPI 1689861551) is an individual chiropractor in Tempe, Arizona, licensed in Arizona (7861) and active in the NPI registry since September 2007. He is a graduate of Los Angeles College Of Chiropractic (2007).

NPPES Registry Identity

NPI1689861551
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. BRENNAN G BATESCredential: D.C.
Location Address2133 E WARNER RD, SUITE 102Tempe, AZ 85284-3492
Mailing Address2133 E Warner Rd, Suite 102Tempe, AZ 85284-3492 · (480) 820-6695 · Fax (480) 820-6696
Phone(480) 820-6695
Fax(480) 820-6696
Sole ProprietorYes
Medical School CMSLos Angeles College Of ChiropracticGraduated 2007
Enumeration DateSeptember 25, 2007
✔ NPI 1689861551 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in AZ · 7861
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
2133 E WARNER RD, Tempe, AZ 85284
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.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. Brennan G Bates D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4284942053
PECOS Enrollment IDI20150928001505

Medicare Billing Reassignment

Medicare enrollment records show Brennan Bates reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Flp Better Chiropractic LLC
8.3 mi
Sports Physician
2470 S VAL VISTA DR STE 104
Gilbert, AZ 85295
  • Reassigned Medicare billing, Arizona enrollment
  • 2 clinicians in this Medicare group
NPI 1285902585 (480) 802-0692

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

Areas of Expertise CMS Part B claims

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.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
155 services30 patients

Other Providers at the Same Location NPPES 4

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

CHARLES KEVIN STERMETZ D.C.
Chiropractor
2133 E WARNER RD, SUITE 102
TEMPE, AZ 85284
Maricopa County (480) 820-6695
CHARLES K STERMETZ PC
Clinic/Center (Health Service)
2133 E WARNER RD, SUITE 102
TEMPE, AZ 85284
Maricopa County (480) 820-6695
JOHN E PALMER DC
Chiropractor
2133 E WARNER RD
TEMPE, AZ 85284
Maricopa County (480) 820-6695
DR. ANDREW FORBES DICKENS NMD
Naturopath
2133 E WARNER RD, STE. 102
TEMPE, AZ 85284
Maricopa County (480) 820-6695

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 Brennan Bates's NPI number?

The NPI number for Brennan Bates is 1689861551. It was assigned to this individual provider in the NPPES registry on September 25, 2007.

Where is Brennan Bates located?

Brennan Bates practices at 2133 E Warner Rd Suite 102, Tempe, AZ 85284. The listed phone number is (480) 820-6695.

What is Brennan Bates's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Brennan Bates enrolled in Medicare?

Yes. Brennan Bates is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Brennan Bates's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brennan Bates reassigns Medicare benefits to Flp Better Chiropractic LLC (Gilbert, AZ). The 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 Brennan Bates's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brennan Bates accept?

Health plans from UnitedHealthcare list Brennan Bates 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 Brennan Bates was last updated on September 25, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.