Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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William Grassette Melendez, MD

Individual provider General Practice Physician · NPI 1972515856

William Grassette Melendez, MD is a General Practice in Toa Baja, Puerto Rico. Qualified in 1986, 40 years ago. Practices as a sole proprietor. Licensed in Puerto Rico.

Years since qualifying
40
Licensed in
PR
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

3474 Paseo Camaron 3RA Seccion Levittown
Toa Baja, PR 00949-3634
Phone: (787) 795-2521
Fax: (787) 795-2289

No coordinates on file. Search this address in Google Maps

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 10816 (PR)

Record details

NPI number1972515856
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 12, 2006
Last updated in NPPESApril 11, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL PRACTICE
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

Other providers in Toa Baja