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

Melissa Del Carmen Guerrero, RN

Individual provider Mental Health Counselor · NPI 1063340313

Melissa Del Carmen Guerrero, RN is a Mental Health Counselor in Lexington, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

125 Hartwell Ave
Lexington, MA 02421-3100
Phone: (178) 186-1089
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1063340313
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedMay 8, 2026
Last updated in NPPESMay 8, 2026
Certification dateMay 8, 2026

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