Provider Profile

William Thornton, PMHNP

Unclaimed Profile

About William Thornton

William Thornton, PMHNP is a nurse practitioner — psychiatric/mental health based in Somerville, MA. William is also listed as specializing in registered nurse.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Education & Training

School Other Graduated: 2023

Specialty

Nurse Practitioner — Psychiatric/Mental Health (Primary)
Nurse Practitioner — Psychiatric/Mental Health (Additional)

Credentials & Licensing

MA licenseRN2352821
NPI1225842065
NPI issued02/03/2025

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is William Thornton?

William Thornton is a nurse practitioner in Somerville, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.

NPI registry

What is William Thornton's address?

William Thornton is listed at 165 Hudson St Apt 1, Somerville, MA 02144. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with William Thornton?

The number on file is (610) 291-1489. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for William Thornton?

William Thornton's National Provider Identifier is 1225842065. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Where did William Thornton train?

William Thornton attended Other, graduating in 2023. This comes from the CMS National Downloadable File.

CMS public data

How much experience does William Thornton have?

William Thornton has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.

CMS public data

Is William Thornton's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by William Thornton. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.