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

Arantza Guillen

Individual provider Counselor · NPI 1235682097

Arantza Guillen is a Counselor in Chelsea, Massachusetts. Registered with an NPI since 2016.

In the registry since
2016

Practice location Address checks out

301 Broadway
Chelsea, MA 02150-2807
Phone: (617) 912-7914
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1235682097
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 28, 2016
Last updated in NPPESJuly 28, 2016
Mailing address301 Broadway, Chelsea, MA 02150-2807

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