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DR. MARK STAGG DC
NPI 1235188871
Chiropractor in Farmington, CT

Active since May 10, 2006
231 FARMINGTON AVE STE 201, FARMINGTON, CT 06032(860) 674-0111(860) 677-5406 Get Directions Write a Review

NPPES record last updated: October 24, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 24, 2022, Aug 10, 2016 (2 updates tracked since 2016).

About Dr. Mark Stagg Dc NPPES

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

DR. MARK STAGG DC (NPI 1235188871) is an individual chiropractor in Farmington, Connecticut, licensed in Connecticut (001656) and active in the NPI registry since May 2006. He is a graduate of Palmer College Chiropractic - West Sunnyvale (2000).

NPPES Registry Identity

NPI1235188871
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. MARK STAGGCredential: DC
Location Address231 FARMINGTON AVE STE 201Farmington, CT 06032-1915
Mailing Address231 Farmington Ave Ste 201Farmington, CT 06032-1915 · (860) 674-0111
Phone(860) 674-0111
Fax(860) 677-5406
Sole ProprietorYes
Medical School CMSPalmer College Chiropractic - West SunnyvaleGraduated 2000
Enumeration DateMay 10, 2006
Last NPPES UpdateOctober 24, 20222 updates tracked since enumeration
NPPES CertifiedOctober 24, 2022
✔ NPI 1235188871 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CT · 001656
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.
231 FARMINGTON AVE STE 201, Farmington, CT 06032
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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. Mark Stagg Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5698761260
PECOS Enrollment IDI20060605000197

Medicare Billing Reassignment

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

Mark S Stagg Dc LLC
Same address
Chiropractor
231 FARMINGTON AVE STE 201
Farmington, CT 06032
  • Reassigned Medicare billing, Connecticut enrollment
  • 2 clinicians in this Medicare group
NPI 1245289438 (860) 674-0111

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.
241 services17 patients

Other Providers at the Same Location NPPES 7

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

ASHLEIGH DE SIMONE ND
Naturopath
231 FARMINGTON AVE STE 201
FARMINGTON, CT 06032
Capitol Planning Region (860) 674-0111
JENNIFER J STAGG ND LLC
Naturopath
231 FARMINGTON AVE STE 201
FARMINGTON, CT 06032
Capitol Planning Region (860) 674-0111
MARK S STAGG DC LLC
Chiropractor
231 FARMINGTON AVE STE 201
FARMINGTON, CT 06032
Capitol Planning Region (860) 674-0111
DR. KATHERINE DINELLO ND
Naturopath
231 FARMINGTON AVE STE 201
FARMINGTON, CT 06032
Capitol Planning Region (860) 674-0111
KAIREEN MCCLAY
Massage Therapist
231 FARMINGTON AVE STE 201
FARMINGTON, CT 06032
Capitol Planning Region (860) 674-0111
DANIELLE MEYERS
Chiropractor
231 FARMINGTON AVE STE 201
FARMINGTON, CT 06032
Capitol Planning Region (860) 674-0111
KAREN ELISE BENDER RN, ND
Naturopath
231 FARMINGTON AVE STE 201
FARMINGTON, CT 06032
Capitol Planning Region (860) 674-0111

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 Mark Stagg's NPI number?

The NPI number for Mark Stagg is 1235188871. It was assigned to this individual provider in the NPPES registry on May 10, 2006.

Where is Mark Stagg located?

Mark Stagg practices at 231 Farmington Ave Ste 201, Farmington, CT 06032. The listed phone number is (860) 674-0111.

What is Mark Stagg's specialty?

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

Is Mark Stagg enrolled in Medicare?

Yes. Mark Stagg is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mark Stagg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Stagg reassigns Medicare benefits to Mark S Stagg Dc LLC (Farmington, CT). 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 Mark Stagg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Stagg accept?

Health plans from Anthem Blue Cross and Blue Shield list Mark Stagg 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 Mark Stagg was last updated on October 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.