William Thornton, PMHNP
Psychiatric/Mental Health Nurse Practitioner
William Thornton is a Psychiatric/Mental Health Nurse Practitioner based in Somerville, MA with over 3 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
William Thornton, PMHNP runs an independent psychiatric/mental health nurse practitioner practice in Somerville, MA.
Older · 270dNPPES updated 2025-08-26 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Aug 25, 2025
Self-reported via NPPES
3 years in practice
Early-career
Definition to come...
Taxonomy: 363LP0808X
Mailing address
17 Research Dr, Amherst, MA 01002-2788
Differs from practice location
Virtual Psychiatric/Mental Health Care With William Thornton
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with William Thornton for follow-ups, medication reviews, and ongoing care — no travel to Somerville required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about William Thornton
Dr. Thornton is listed as active in the NPI registry with telehealth listed in Somerville, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (610) 291-1489.
Sourced from CMS NPPES · OIG LEIE. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact William Thornton
Practice Location
165 Hudson St Apt 1, Somerville, MA 02144-2631
Mailing Address
17 Research Dr, Amherst, MA 01002-2788
This is a provider directory. Contact the office directly to schedule appointments.
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