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

Denia-Marie Ollerton

Individual provider Mental Health Counselor · NPI 1619228988

Denia-Marie Ollerton is a Mental Health Counselor in Quincy, Massachusetts. Registered with an NPI since 2012.

In the registry since
2012

Practice location Address checks out

460 Quincy Ave
Quincy, MA 02169-8130
Phone: (617) 847-1950
Fax: (617) 774-1490
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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 number1619228988
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 27, 2012
Last updated in NPPESSeptember 27, 2012

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