HARRIGAN CHIROPRACTIC PC
HARRIGAN CHIROPRACTIC PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1154519379, based in Frisco, TX. The organization lists 5 taxonomy classifications, with Chiropractor recorded as primary.
Getting there
The practice address on file is 2591 DALLAS PKWY SUITE 300, Frisco, TX 75034. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 10736 | TX | Nutrition Chiropractor |
| 10736 | TX | Radiology Chiropractor |
| 10736 | TX | Rehabilitation Chiropractor |
| 10736 | TX | Orthopedic Chiropractor |
| 10736 | TX | Chiropractor primary |
This provider holds licence 10736 issued in TX. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Chiropractor covers
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. NUCC Health Care Provider Taxonomy, code 111N00000X
All registered taxonomy codes
This provider registers 5 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 111NN1001X | Nutrition Chiropractor Nutrition | 10736 | TX | |
| 111NR0200X | Radiology Chiropractor Radiology | 10736 | TX | |
| 111NR0400X | Rehabilitation Chiropractor Rehabilitation | 10736 | TX | |
| 111NX0800X | Orthopedic Chiropractor Orthopedic | 10736 | TX | |
| 111N00000X | Chiropractor | 10736 | TX | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1154519379 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Oct 12, 2007 |
| Last updated | Jun 27, 2008 |
| Status | Active |
| Practice address |
2591 DALLAS PKWY SUITE 300 Frisco, TX 75034 (214) 705-0888 |
| Mailing address |
8100 MEMORIAL LANE APARTMENT 6110 Plano, TX 75024 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 1 | 5 | 4 | 5 | 1 | 9 | 3 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 1 | 1 | 4 | 1 | 1 | 9 | 3 | 5 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.