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

Dr. Juan M Marrero, MD

Individual provider Anesthesiology Physician · NPI 1174528269

Dr. Juan M Marrero, MD is an Anesthesiology Physician in Humacao, Puerto Rico. Practices as a sole proprietor. Licensed in Puerto Rico.

Licensed in
PR
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address may be wrong

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

Ave 3 Font Martelo
Humacao, PR 00791
Phone: (787) 852-2424

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 11002 (PR)

Record details

NPI number1174528269
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 16, 2005
Last updated in NPPESFebruary 18, 2026
Certification dateFebruary 18, 2026

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