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

Hector M Alonso Sr.

Individual provider Pharmacist · NPI 1649337007

Hector M Alonso Sr. is a Pharmacist in Mayaguez, Puerto Rico. Practices as a sole proprietor. Licensed in Puerto Rico.

Licensed in
PR
In the registry since
2007
Specialties on file
3
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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.

103 S Ramon Emeterio Betances St
Mayaguez, PR 00680
Phone: (787) 265-6630
Fax: (787) 834-4301

No coordinates on file. Search this address in Google Maps

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 2500 (PR)
Durable Medical Equipment & Medical Supplies Taxonomy 332B00000X · Licence 1287160001 (PR)
Community/Retail Pharmacy Taxonomy 3336C0003X · Licence 07-F0696 (PR)

Record details

NPI number1649337007
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJanuary 3, 2007
Last updated in NPPESApril 30, 2008
Mailing addressPo Box 688, Mayaguez, PR 00681-0688

Other providers in Mayaguez