Diane Contrastano, ARNP
Diane Contrastano, ARNP is a Nurse Practitioner in North Miami Beach, FL, registered under NPI 1003132614. 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 North Miami Beach, based on OpenStreetMap data collected Sep 7, 2026. Parking is available about 908 ft away. The nearest transit stop is 607 ft away, served by Northeast 19th Avenue @ Northeast 181st Street. A pharmacy sits 1,015 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.28 mi away.
Getting here and what is nearby
Transit Northeast 19th Avenue @ Northeast 183rd Street 99 ft ~1 min
Parking 338 ft ~2 min
Parking 430 ft ~2 min
Restaurant McDonald's 443 ft ~2 min
18350 Northeast 18th Road, Miami 33179
06:00-23:00
Restaurant Peruvian Kitchen 483 ft ~2 min
18117 Northeast 19th Avenue, North Miami Beach 33162
Transit Northeast 19th Avenue @ Northeast 181st Street 586 ft ~3 min
Transit Northeast 19th Avenue @ Northeast 181st Street 607 ft ~3 min
Restaurant Mi Peru 632 ft ~3 min
1760 Northeast Miami Gardens Drive, Miami 33179
Gas station Mobil 739 ft ~3 min
18499 Northeast 19th Avenue, North Miami Beach 33179
Parking 908 ft ~4 min
Pharmacy CVS Pharmacy 1,015 ft ~4 min
1825 Northeast Miami Gardens Drive, North Miami Beach 33179
24/7
Grocery Publix 1,007 ft ~4 min
1700 Northeast Miami Gardens Drive, Miami 33179
Mo-Su 07:00-22:00
Coffee Starbucks 0.28 mi ~6 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 |
|---|---|---|
| 3880332 | FL | Nurse Practitioner primary |
This provider holds licence 3880332 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 Nurse Practitioner covers
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners. NUCC Health Care Provider Taxonomy, code 363L00000X
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 | 1003132614 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 8, 2010 |
| Last updated | Apr 8, 2010 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | ARNP |
| Practice address |
18260 NE 19TH AVE SUITE 201 North Miami Beach, FL 33162 (305) 956-9062 Fax (305) 354-4524 |
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 | 1 | 3 | 2 | 6 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 3 | 4 | 6 | 2 |
Sum = 46 · next multiple of 10 = 50 · 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.