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BRIANNA MARIE CONNOR
NPI 1154295558
Chiropractor in San Mateo, CA

Active since September 30, 2025
212 N SAN MATEO DR STE B, SAN MATEO, CA 94401(650) 340-1110 Get Directions Write a Review

NPPES record last updated: November 10, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Brianna Marie Connor NPPES

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

BRIANNA MARIE CONNOR (NPI 1154295558) is an individual chiropractor in San Mateo, California, licensed in California (DC37485) and active in the NPI registry since September 2025. She is a graduate of Life Chiropractic College - West (2025).

NPPES Registry Identity

NPI1154295558
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameBRIANNA MARIE CONNOR
Location Address212 N SAN MATEO DR STE BSan Mateo, CA 94401-2690
Mailing Address212 N San Mateo Dr Ste BSan Mateo, CA 94401-2690 · (650) 340-1110
Phone(650) 340-1110
Sole ProprietorNo
Medical School CMSLife Chiropractic College - WestGraduated 2025
Enumeration DateSeptember 30, 2025
Last NPPES UpdateNovember 10, 2025
NPPES CertifiedNovember 10, 2025
✔ NPI 1154295558 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC37485
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.
212 N SAN MATEO DR STE B, San Mateo, CA 94401
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Brianna Marie Connor is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7517468481
PECOS Enrollment IDI20251201001898

Medicare Billing Reassignment

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

Provider Profile
Same address
Chiropractor
212 N SAN MATEO DR STE B
San Mateo, CA 94401
  • Reassigned Medicare billing, California enrollment
NPI 1205890738 (650) 340-1110

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 2

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

DR. GREGORY WILLIAM BECKER DC
Chiropractor
212 N SAN MATEO DR STE B
SAN MATEO, CA 94401
San Mateo County (650) 340-1110
BECKER CHIROPRACTIC CORPORATION
Clinic/Center
212 N SAN MATEO DR STE B
SAN MATEO, CA 94401
San Mateo County (650) 340-1110

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 Brianna Connor's NPI number?

The NPI number for Brianna Connor is 1154295558. It was assigned to this individual provider in the NPPES registry on September 30, 2025.

Where is Brianna Connor located?

Brianna Connor practices at 212 N San Mateo Dr Ste B, San Mateo, CA 94401. The listed phone number is (650) 340-1110.

What is Brianna Connor's specialty?

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

Is Brianna Connor enrolled in Medicare?

Yes. Brianna Connor is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Brianna Connor's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brianna Connor reassigns Medicare benefits to (San Mateo, CA). 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 Brianna Connor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brianna Connor accept?

Health plans from Providence Health Plan list Brianna Connor 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 Brianna Connor was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.