Nicolas Chaos, FNP
Nicolas Chaos, FNP is a Family Nurse Practitioner in Miami, FL, registered under NPI 1003670639. 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 Miami, based on OpenStreetMap data collected Oct 13, 2026. Parking is available about 995 ft away at Administration Parking. The nearest transit stop is 0.32 mi away, served by Southwest 42nd Street & Southwest 144th Avenue. A pharmacy sits 0.21 mi from the entrance (Navarro Discount Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.26 mi away.
Getting here and what is nearby
Parking 253 ft ~1 min
Parking 533 ft ~3 min
Restaurant Taco Bell 936 ft ~4 min
4185 Southwest 147th Avenue, Miami 33185
Mo-Th 08:00-03:00; Fr-Sa 08:00-04:00; Su 08:00-03:00
Parking Administration Parking 995 ft ~4 min
Restaurant McDonald's 0.20 mi ~5 min
14699 Southwest 42th Street, Miami 33175
06:00-23:00
Pharmacy Navarro Discount Pharmacy 0.21 mi ~5 min
Transit Southwest 42nd Street & Southwest 147th Avenue 0.24 mi ~5 min
Restaurant Wendy's 0.24 mi ~5 min
14715 Southwest 42nd Street, Miami 33185
06:30-22:00
Coffee Starbucks 0.26 mi ~6 min
Transit Southwest 42nd Street & Southwest 144th Avenue 0.32 mi ~7 min
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 |
|---|---|---|
| F02240494 | FL | Family Nurse Practitioner primary |
This provider holds licence F02240494 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 Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
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 | 1003670639 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 13, 2024 |
| Last updated | Feb 13, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | FNP |
| Practice address |
14606 SW 38TH ST APT 6 Miami, FL 33175 (786) 499-2703 |
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 | 6 | 7 | 0 | 6 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 7 | 0 | 6 | 6 |
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.