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

Omar Marrero

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1225453558

Omar Marrero is an Addiction (Substance Use Disorder) Counselor in Boston, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2014.

In the registry since
2014

Practice location Address checks out

774 Albany St
Boston, MA 02118-2520
Phone: (617) 534-5613
Fax: (857) 288-2240
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1225453558
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 24, 2014
Last updated in NPPESFebruary 24, 2014

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