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

Individual provider Registered Nurse · NPI 1457245664

Briahna-Mary Merrill, PMHNP is a Nurse Practitioner in Holyoke, Massachusetts. Qualified in 2025, 1 year ago. Practices with Behavioral Health Network Inc, a 143-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
1
Licensed in
MA
In the registry since
2025
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.

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Practice location Address checks out

40 Bobala Rd
Holyoke, MA 01040-9632
Phone: (413) 536-5473
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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 RN2345877 (MA)
Registered Nurse Taxonomy 163W00000X · Licence RN2345877 (MA)

Record details

NPI number1457245664
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedJune 4, 2025
Last updated in NPPESAugust 24, 2025
Certification dateAugust 24, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Behavioral Health Network Inc — 143 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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