Michelle Martinez
Michelle Martinez is a provider specialising in Nutritionist in Hato Rey, PR, registered under NPI 1003196288. 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 Hato Rey, based on OpenStreetMap data collected Sep 11, 2026. Parking is available about 526 ft away. The nearest transit stop is 0.20 mi away, served by Marg. Jesús T. Piñero & PR-25 (Av. Juan Ponce de León). A pharmacy sits 795 ft from the entrance (Medical Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.48 mi away.
Getting here and what is nearby
Parking 200 ft ~1 min
Restaurant Subway 220 ft ~1 min
Coffee Cafetería Nutritional Care 321 ft ~2 min
Restaurant Blumberry 324 ft ~2 min
Parking 419 ft ~2 min
Parking 526 ft ~2 min
Transit PR-25 (Av. Juan Ponce de León) & C. Guarionex 796 ft ~4 min
Pharmacy Medical Pharmacy 795 ft ~4 min
Transit Av. Mayagüez & C. Coamo 0.20 mi ~4 min
Transit Marg. Jesús T. Piñero & PR-25 (Av. Juan Ponce de León) 0.20 mi ~4 min
Restaurant La Preñá 0.22 mi ~5 min
51-53 Calle Guarionex, San Juan 00918
Mo-Fr 07:00-15:00
Coffee Red Cup 0.31 mi ~7 min
Grocery Pueblo 0.39 mi ~8 min
Avenida Luis Muñoz Rivera, San Juan
Mo-Sa 06:00-22:00; Su 11:00-19:00
Coffee Arrope Café 0.48 mi ~10 min
Convenience Cabrera Mini Market 0.48 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 |
|---|---|---|
| 1518 | PR | Nutritionist primary |
This provider holds licence 1518 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 Nutritionist covers
A specialist in adapting and applying food and nutrient knowledge to the solution of food and nutritional problems, the control of disease, and the promotion of health. Nutritionists perform research, instruct groups and individuals about nutritional requirements, and assist people in developing meal patterns that meet their nutritional needs; (2) A nutritionist is someone who has completed undergraduate and/or graduate training in the discipline of nutrition without necessarily meeting the academic and experience requirements to qualify for the Registered Dietitian designation. NUCC Health Care Provider Taxonomy, code 133N00000X
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 | 1003196288 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 19, 2011 |
| Last updated | Mar 17, 2018 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
HOSPITAL AUXILIO MUTUO Hato Rey, PR 00918 (787) 758-2000 |
| Mailing address |
A-17 CALLE 4 URB. PARQUE DE TORRIMAR Bayamon, PR 00959 |
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 | 9 | 6 | 2 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 9 | 3 | 2 | 7 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.