Provider Profile

William Mattison

Unclaimed Profile

About William Mattison

William Mattison is a healthcare provider located in Westbrook, CT. William is also listed as specializing in massage therapist.

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

Specialty

Massage Therapist (Additional)

Credentials & Licensing

NPI1144010414
NPI issued05/09/2025

Source: NPPES NPI Registry

Common questions

What is Dr. Mattison's address?

Dr. Mattison is listed at 1129 HORSE HILL RD, Westbrook, CT 06498. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Mattison?

The number on file is (860) 501-7180. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Mattison's NPI number?

Dr. Mattison's National Provider Identifier is 1144010414. 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

How long has Dr. Mattison been practicing?

Dr. Mattison has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Mattison confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mattison. 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.