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DR. MAIREAD ELIZABETH ROSA
NPI 1881490464
Chiropractor in Stamford, CT

Active since February 24, 2025Accepts Medicare Assignment
66 GLENBROOK RD STE 100, STAMFORD, CT 06902(203) 978-1100(203) 967-7226 Get Directions Write a Review

NPPES record last updated: February 24, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Mairead Elizabeth Rosa NPPES

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

DR. MAIREAD ELIZABETH ROSA (NPI 1881490464) is an individual chiropractor in Stamford, Connecticut, licensed in Connecticut (2348) and active in the NPI registry since February 2025. She is a graduate of Other (2024).

NPPES Registry Identity

NPI1881490464
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameDR. MAIREAD ELIZABETH ROSA
Location Address66 GLENBROOK RD STE 100Stamford, CT 06902-8402
Mailing Address52 Shearer RdWashington, CT 06793-1009 · (860) 866-6154
Phone(203) 978-1100
Fax(203) 967-7226
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateFebruary 24, 2025
NPPES CertifiedFebruary 24, 2025
✔ NPI 1881490464 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CT · 2348
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.
66 GLENBROOK RD STE 100, Stamford, CT 06902
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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 and accepts Medicare assignment

Dr. Mairead Elizabeth Rosa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID648784629
PECOS Enrollment IDI20250710001800

Medicare Billing Reassignment

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

Sportsmed Pt Of Connecticut PLLC
20 mi
Physical Therapist
4775 MAIN ST
Bridgeport, CT 06606
  • Reassigned Medicare billing, Connecticut enrollment
  • 13 clinicians in this Medicare group
NPI 1609441534 (201) 345-5905

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

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

BERGLUND CHIROPRACTIC & WELLNESS, LLC
Chiropractor
66 GLENBROOK RD STE 100
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 978-1100

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 Mairead Rosa's NPI number?

The NPI number for Mairead Rosa is 1881490464. It was assigned to this individual provider in the NPPES registry on February 24, 2025.

Where is Mairead Rosa located?

Mairead Rosa practices at 66 Glenbrook Rd Ste 100, Stamford, CT 06902. The listed phone number is (203) 978-1100.

What is Mairead Rosa's specialty?

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

Is Mairead Rosa enrolled in Medicare?

Yes. Mairead Rosa is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Mairead Rosa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mairead Rosa reassigns Medicare benefits to Sportsmed Pt Of Connecticut PLLC (Bridgeport, 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 Mairead Rosa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mairead Rosa accept?

Health plans from Anthem Blue Cross and Blue Shield list Mairead Rosa 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 Mairead Rosa was last updated on February 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.