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

Jill M Williams, MD

Individual provider Addiction Psychiatry Physician · NPI 1366542565

Jill M Williams, MD is a Psychiatry in Piscataway, New Jersey. Graduated from Rutgers R W Johnson Medical School (CAM/NEW Bruns/Pisc) in 1993, 33 years ago. Practices with Rutgers Health-Rwj Scleroderma Program, a 387-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
33
Trained at
Rutgers R W Johnson Medical School (CAM/NEW Bruns/Pisc)
Licensed in
NJ
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

671 Hoes Ln D339
Piscataway, NJ 08854-5627
Phone: (732) 235-4341
Fax: (732) 235-4277
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 25MA06547000 (NJ)
Addiction Psychiatry Physician Taxonomy 2084P0802X · Licence MA65470 (NJ)

Record details

NPI number1366542565
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 25, 2006
Last updated in NPPESAugust 4, 2011

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolRUTGERS R W JOHNSON MEDICAL SCHOOL (CAM/NEW BRUNS/PISC)
Graduated 1993 (33 years in practice)
Group practice Rutgers Health-Rwj Scleroderma Program — 387 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services