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

Ann-Marie Williams, PA-C

Individual provider Surgical Physician Assistant · NPI 1164549341

Ann-Marie Williams, PA-C is a Physician Assistant in Watertown, Connecticut. Qualified in 2004, 22 years ago. Practices with Southern Connecticut Vascular Center LLC, a 32-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
22
Licensed in
CT
In the registry since
2007
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

595 Straits Tpke
Watertown, CT 06795-3393
Phone: (844) 482-7285
Fax: (203) 502-2615
Show map & directions

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

Additional practice locations (1)

  • 2800 Main St, Bridgeport, CT 06606-4292 — (203) 576-6000

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence 002034 (CT)
Physician Assistant Taxonomy 363A00000X · Licence 2034 (CT)

Record details

NPI number1164549341
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorYes
NPI enumeratedMarch 23, 2007
Last updated in NPPESMarch 11, 2025
Certification dateMarch 11, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Southern Connecticut Vascular Center Llc — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount