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

Willett & Associates

Organization Addiction Medicine (Internal Medicine) Physician · NPI 1619491198

Willett & Associates is an Addiction Medicine (Internal Medicine) Physician in Lynn, Massachusetts. Registered with an NPI since 2017.

In the registry since
2017

Practice location Address checks out

22 Adams St Ste 1
Lynn, MA 01902-2804
Phone: (978) 221-8652
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction Medicine (Internal Medicine) Physician (primary) Taxonomy 207RA0401X

Record details

NPI number1619491198
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jason Willett — Ceo · (978) 221-8652
NPI enumeratedJuly 27, 2017
Last updated in NPPESNovember 17, 2017
Mailing address22 Adams St Ste 1, Lynn, MA 01902-2804