Active NPI
Mary Ellen Kirwan, D.C.
- Chiropractor
- Plano, TX
National Provider Identifier
1073564589
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Chiropractor
- License
- 6559
- Practice address
- 4708 W Plano Pkwy
Suite 300
Plano, TX 75093-5333 - Phone
- (972) 265-8100
- Fax
- (972) 265-8110
- NPI assigned
- May 12, 2006
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Chiropractor | 111N00000X | 6559 | TX | Primary |
Addresses
Primary practice location
4708 W Plano Pkwy
Suite 300
Plano, TX 75093-5333
Mailing address
PO Box 1538
Allen, TX 75013-0026
Phone (972) 265-8100
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20120807000037 | TX | Practitioner - Chiropractic | 4688820749 | Practice locations: Plano, TX |
Care Compare profile
Medicare Care Compare- Specialty
- Chiropractic
- Education
- Logan College of Chiropractic, 1992
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
4708 W Plano Pkwy
300 Kirwan Chiropractic
Plano, TX 75093-5336
Phone (972) 265-8100
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 6559 | TX | MD | Chiropractor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1147392000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1073564589",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 1538",
"city": "ALLEN",
"state": "TX",
"postal_code": "750130026",
"telephone_number": "972-265-8100",
"fax_number": "972-265-8110"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4708 W PLANO PKWY",
"address_2": "SUITE 300",
"city": "PLANO",
"state": "TX",
"postal_code": "750935333",
"telephone_number": "972-265-8100",
"fax_number": "972-265-8110"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KIRWAN",
"first_name": "MARY",
"middle_name": "ELLEN",
"name_prefix": "Dr.",
"credential": "D.C.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-05-12",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "TX",
"license": "6559",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Plano, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.