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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARY ELLEN KIRWAN D.C.
NPI 1073564589
Chiropractor in Plano, TX

Active since May 12, 2006
4708 W PLANO PKWY, SUITE 300, PLANO, TX 75093(972) 265-8100(972) 265-8110 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Mary Ellen Kirwan D.c. NPPES

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

DR. MARY ELLEN KIRWAN D.C. (NPI 1073564589) is an individual chiropractor in Plano, Texas, licensed in Texas (6559) and active in the NPI registry since May 2006. She is a graduate of Logan College Of Chiropractic (1992).

NPPES Registry Identity

NPI1073564589
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameDR. MARY ELLEN KIRWANCredential: D.C.
Location Address4708 W PLANO PKWY, SUITE 300Plano, TX 75093-5333
Mailing AddressPo Box 1538Allen, TX 75013-0026 · (972) 265-8100 · Fax (972) 265-8110
Phone(972) 265-8100
Fax(972) 265-8110
Sole ProprietorNo
Medical School CMSLogan College Of ChiropracticGraduated 1992
Enumeration DateMay 12, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1073564589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in TX · 6559
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.
4708 W PLANO PKWY, Plano, TX 75093
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Providence Health Plan, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mary Ellen Kirwan D.c. 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 ID4688820749
PECOS Enrollment IDI20120807000037

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.
279 services41 patients

Other Providers at the Same Location NPPES 5

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

PLANO PHYSICAL MEDICINE & REHAB
Chiropractor
4708 W PLANO PKWY, SUITE 300
PLANO, TX 75093
Collin County (972) 733-0915
DR. LARRY DEAN DAVIS D.C.
Chiropractor
4708 W PLANO PKWY, SUITE 300
PLANO, TX 75093
Collin County (972) 265-8106
DR. EAGLE THOMAS KNIFE CHIEF D.C.
Chiropractor
4708 W PLANO PKWY, 300
PLANO, TX 75093
Collin County (972) 265-8103
EAGLE CHIROPRACTIC WELLNESS CENTER, PC
Chiropractor
4708 W PLANO PKWY, #300
PLANO, TX 75093
Collin County (972) 265-8103
ERIKA ARVIZU OTR
Occupational Therapist (Driving and Community Mobility)
4708 W PLANO PKWY, SUITE 300
PLANO, TX 75093
Collin County (682) 472-6042

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 Mary Kirwan's NPI number?

The NPI number for Mary Kirwan is 1073564589. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Where is Mary Kirwan located?

Mary Kirwan practices at 4708 W Plano Pkwy Suite 300, Plano, TX 75093. The listed phone number is (972) 265-8100.

What is Mary Kirwan's specialty?

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

Is Mary Kirwan enrolled in Medicare?

Yes. Mary Kirwan 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.

What insurance does Mary Kirwan accept?

Health plans from Blue Cross and Blue Shield of Texas, Providence Health Plan and UnitedHealthcare list Mary Kirwan 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 Mary Kirwan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.