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

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1730339045

Martha Sue Root, PMHNP is a Nurse Practitioner in Lowell, Massachusetts. Qualified in 2009, 17 years ago. Practices with Abelard Psychotherapy Inc, a 16-clinician group and offers telehealth. Licensed in Massachusetts.

Years since qualifying
17
Licensed in
MA
In the registry since
2008
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

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Practice location Address checks out

22 Old Canal Dr
Lowell, MA 01851-2730
Phone: (978) 453-6800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 236281 (MA)

Record details

NPI number1730339045
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedSeptember 23, 2008
Last updated in NPPESDecember 3, 2017

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Abelard Psychotherapy Inc — 16 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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