Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Janet Marian Haas, DNP, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1083407001

Janet Marian Haas, DNP, PMHNP-BC is a Nurse Practitioner in Southbridge, Massachusetts. Qualified in 2025, 1 year ago. Works from 2 locations and accepts Medicare assignment. Licensed in Connecticut and Massachusetts.

Years since qualifying
1
Licensed in
CT, MA
In the registry since
2025
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

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Practice location Address checks out

139 S St
Southbridge, MA 01550-4032
Phone: (508) 909-7260
Fax: (508) 909-2112
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 200 Retreat Ave, Hartford, CT 06106-3309 — (860) 545-7000

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence RN2371519 (MA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 14787 (CT)

Record details

NPI number1083407001
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , PMHNP-BC
Sole proprietorNo
NPI enumeratedMay 22, 2025
Last updated in NPPESSeptember 9, 2026
Certification dateSeptember 9, 2026

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)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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