Christiana Marron
Christiana Marron is a Sports Medicine (Physical Medicine & Rehabilitation) Physician in Fort Lauderdale, FL, registered under NPI 1003266537. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Fort Lauderdale, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 333 ft away. The nearest transit stop is 0.23 mi away, served by Las Olas Boulevard/Southeast 9th Avenue. A pharmacy sits 943 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 985 ft away.
Getting here and what is nearby
Parking 121 ft ~1 min
Restaurant The Katherine 191 ft ~1 min
723 East Broward Boulevard, 33301
Tu-Th 17:00-21:00; Fr-Sa 17:00-22:00; Su 17:00-21:00
Parking 319 ft ~2 min
Parking 333 ft ~2 min
Coffee The Bread & The Cup 532 ft ~3 min
Coffee Café Bastille Fort Lauderdale 595 ft ~3 min
704 Southeast 1st Street, 33301
Mo-Fr 08:00-16:00; Sa-Su 08:00-17:00
Hotel Fairfield Inn & Suites Fort Lauderdale Downtown/Las Olas 716 ft ~3 min
Transit US 1/Northeast 2nd Street 825 ft ~4 min
Transit US 1/Broward Boulevard 858 ft ~4 min
Pharmacy CVS Pharmacy 943 ft ~4 min
Coffee Wild Rooster 985 ft ~4 min
Restaurant Sushi One 0.21 mi ~5 min
23 North Federal Highway, Fort Lauderdale 33301
Mo-Sa 11:00-20:00
Restaurant El Camino Fort Lauderdale 0.22 mi ~5 min
Transit Las Olas Boulevard/Southeast 9th Avenue 0.23 mi ~5 min
Hotel The Dalmar - Fort Lauderdale 0.25 mi ~6 min
Convenience 7-Eleven 0.26 mi ~6 min
300 North Federal Highway, Fort Lauderdale 33301
24/7
Gas station 7-Eleven 0.28 mi ~6 min
300 North Federal Highway, Fort Lauderdale 33301
24/7
Hotel Riverside Hotel 0.28 mi ~6 min
Grocery The Fresh Market 0.33 mi ~7 min
424 North Federal Highway, Fort Lauderdale 33301
Mo-Su 08:00-21:00
Grocery Publix 0.42 mi ~9 min
255 Southeast 3rd Avenue, Fort Lauderdale 33301
Mo-Su 08:00-21:00
Convenience 7-Eleven 0.50 mi ~11 min
1529 East Las Olas Boulevard, Fort Lauderdale 33301-2345
24/7
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 31525 | FL | Sports Medicine (Physical Medicine &… primary |
| 31525 | FL | Physical Therapist |
| 31525 | FL | Orthopedic Physical Therapist |
This provider holds licence 31525 issued in FL. 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 Sports Medicine covers
A physician who specializes in Sports Medicine is responsible for continuous care related to the enhancement of health and fitness as well as the prevention of injury and illness. The specialist possesses knowledge and experience in the promotion of wellness and the prevention of injury from many areas of medicine such as exercise physiology, biomechanics, nutrition, psychology, physical rehabilitation, epidemiology, physical evaluation and injuries. It is the goal of a Sports Medicine specialist to improve the healthcare of the individual engaged in physical exercise. NUCC Health Care Provider Taxonomy, code 2081S0010X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 2081S0010X | Sports Medicine (Physical Medicine & Rehabilitation) Physician Sports Medicine | 31525 | FL | primary |
| 225100000X | Physical Therapist | 31525 | FL | |
| 2251X0800X | Orthopedic Physical Therapist Orthopedic | 31525 | FL |
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 | 1003266537 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 15, 2016 |
| Last updated | Jun 11, 2019 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
800 E BROWARD BLVD STE 102 Fort Lauderdale, FL 33301 (845) 629-6122 Fax (954) 999-0116 |
| Other identifiers |
31525
· Other (FL) |
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 | 0 | 0 | 3 | 2 | 6 | 6 | 5 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 6 | 3 | 5 | 6 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
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.