RVW GASTROENTEROLOGY PSC
RVW GASTROENTEROLOGY PSC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003144569, based in Guaynabo, PR. It is classified under Gastroenterology Physician.
Getting there
Here is what surrounds this office in Guaynabo, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 411 ft away. The nearest transit stop is 0.36 mi away, served by C. Cecilio Urbina & PR-837 (Carr. Santa Rosa I). A pharmacy sits 509 ft from the entrance (Farmacia Nueva), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.20 mi away.
Getting here and what is nearby
Coffee Colmado y Cafetería Los Díaz 87 ft ~1 min
Parking 252 ft ~1 min
Parking 293 ft ~2 min
Coffee Cafeteria El Paraiso 390 ft ~2 min
Parking 411 ft ~2 min
Pharmacy Farmacia Nueva 509 ft ~2 min
Convenience Mercado WIC 729 ft ~3 min
28 Calle Herminio Díaz Navarro
Restaurant Martin's BBQ 760 ft ~3 min
Calle Rafael Hernández
Transit C. Cecilio Urbina & C. José de Diego 772 ft ~3 min
Gas station Texaco 768 ft ~3 min
Calle Román Baldorioty de Castro, Guaynabo 00969
Grocery Supermercados Selectos 956 ft ~4 min
Calle Cecilio Urbina, Guaynabo 00969
Coffee Kairós Café 0.20 mi ~4 min
Calle José R. Carazo, Guaynabo
Restaurant El Fogón de Rey 0.29 mi ~6 min
Transit PR-866 (Carr. Santa Rosa I) & C. José de Diego 0.30 mi ~7 min
Restaurant Restaurante El Antiguo Puerto 0.32 mi ~7 min
Transit C. Cecilio Urbina & PR-837 (Carr. Santa Rosa I) 0.36 mi ~8 min
Gas station T-Express 0.43 mi ~9 min
Grocery Supermercado Bonanza 0.43 mi ~9 min
Convenience To Go Stores 0.44 mi ~9 min
Carretera Santa Rosa I, Guaynabo
Grocery Freshmart 0.46 mi ~10 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 |
|---|---|---|
| 16266 | PR | Gastroenterology Physician primary |
This provider holds licence 16266 issued in PR. 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 Gastroenterology covers
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs. NUCC Health Care Provider Taxonomy, code 207RG0100X
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 | 1003144569 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Nov 21, 2009 |
| Last updated | Aug 28, 2011 |
| Status | Active |
| Practice address |
11 CALLE CARAZO Guaynabo, PR 00969 (787) 220-4053 |
| Mailing address |
PO BOX 2320 Guaynabo, PR 00970 |
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 | 4 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 4 | 8 | 5 | 3 |
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.