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DR. SARAH JEAN MACKAY D.C.
NPI 1245274794
Chiropractor in Encinitas, CA

Active since June 15, 2006
531 ENCINITAS BLVD STE 100, ENCINITAS, CA 92024(760) 753-2157(760) 753-8108 Get Directions Write a Review

NPPES record last updated: June 12, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Sarah Jean Mackay D.c. NPPES

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

DR. SARAH JEAN MACKAY D.C. (NPI 1245274794) is an individual chiropractor in Encinitas, California, licensed in California (DC28647) and active in the NPI registry since June 2006. She is a graduate of Cleveland Chiropractic College - Los Angeles (2002).

NPPES Registry Identity

NPI1245274794
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameDR. SARAH JEAN MACKAYCredential: D.C.
Location Address531 ENCINITAS BLVD STE 100Encinitas, CA 92024-3782
Mailing Address531 Encinitas Blvd Ste 100Encinitas, CA 92024-3782 · (760) 753-2157 · Fax (760) 753-8108
Phone(760) 753-2157
Fax(760) 753-8108
Sole ProprietorNo
Medical School CMSCleveland Chiropractic College - Los AngelesGraduated 2002
Enumeration DateJune 15, 2006
Last NPPES UpdateJune 12, 2019
✔ NPI 1245274794 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC28647
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.
531 ENCINITAS BLVD STE 100, Encinitas, CA 92024
Open in Google Maps ↗

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)

Dr. Sarah Jean Mackay D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8224407374
PECOS Enrollment IDI20221212001458

Medicare Billing Reassignment

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

Kirsten Sage Chiropractic Professional Corporation
Same address
Chiropractor
531 ENCINITAS BLVD, SUITE 100
Encinitas, CA 92024
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1417088410 (760) 753-2157

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.

ISABELLA WELKER DACM
Acupuncturist
531 ENCINITAS BLVD STE 100
ENCINITAS, CA 92024
San Diego County (760) 473-0418
DR. ARIEL MORGAN WEISHOFF DC
Chiropractor
531 ENCINITAS BLVD STE 100
ENCINITAS, CA 92024
San Diego County (760) 753-2157

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 Sarah Mackay's NPI number?

The NPI number for Sarah Mackay is 1245274794. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is Sarah Mackay located?

Sarah Mackay practices at 531 Encinitas Blvd Ste 100, Encinitas, CA 92024. The listed phone number is (760) 753-2157.

What is Sarah Mackay's specialty?

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

Is Sarah Mackay enrolled in Medicare?

Yes. Sarah Mackay is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sarah Mackay's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Mackay reassigns Medicare benefits to Kirsten Sage Chiropractic Professional Corporation (Encinitas, 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 Sarah Mackay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sarah Mackay accept?

Health plans from Providence Health Plan list Sarah Mackay 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 Sarah Mackay was last updated on June 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.