Colleen Mahoney, M.S.
Colleen Mahoney, M.S. is a Cardiopulmonary Physical Therapist in Los Angeles, CA, registered under NPI 1194991224.
Getting there
The practice address on file is 1025 W OLYMPIC, Los Angeles, CA 90015. 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
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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 Cardiopulmonary covers
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Cardiovascular & Pulmonary Physical Therapy, who has demonstrated specialized knowledge and skill in cardiovascular and pulmonary anatomy and physiology medicine, rehabilitation, critical care, and emergency and trauma. NUCC Health Care Provider Taxonomy, code 2251C2600X
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1194991224 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 8, 2008 |
| Last updated | May 8, 2008 |
| Status | Active |
| Sole proprietor | No |
| Credential | M.S. |
| Practice address |
1025 W OLYMPIC Los Angeles, CA 90015 (213) 861-5813 |
| Mailing address |
244 24TH ST # B Hermosa Beach, CA 90254 |
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 | 9 | 4 | 9 | 9 | 1 | 2 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 1 | 9 | 4 | 9 | 9 | 2 | 2 | 4 |
Sum = 66 · next multiple of 10 = 70 · check digit = 4 · actual last digit = 4
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.