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

Olivia Terrell, PMHNP

Individual provider Registered Nurse · NPI 1669252771

Olivia Terrell, PMHNP is a Nurse Practitioner in Gardner, Massachusetts. Qualified in 2023, 3 years ago. Practices with Heywood Medical Group Inc, a 106-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
3
Licensed in
MA
In the registry since
2023
Specialties on file
2
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

See every abbreviation used in this directory →

Practice location Address checks out

242 Green St
Gardner, MA 01440-1336
Phone: (978) 632-3420
Show map & directions

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

Additional practice locations (1)

  • 300 W Main St Bldg B, Northborough, MA 01532-2132 — (774) 345-9737

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence RN2330201 (MA)
Registered Nurse Taxonomy 163W00000X · Licence RN2330201 (MA)

Record details

NPI number1669252771
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedOctober 5, 2023
Last updated in NPPESFebruary 13, 2026
Certification dateFebruary 13, 2026
Mailing address242 Green St, Gardner, MA 01440-1336

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Heywood Medical Group Inc. — 106 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Gardner