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

Patricia Halligan, MD

Individual provider Addiction Psychiatry Physician · NPI 1548299738

Patricia Halligan, MD is an Addiction Psychiatry Physician in Rochester, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
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

1565 Long Pond Rd Chemical Dependency
Rochester, NY 14626-4122
Phone: (585) 368-3600
Fax: (585) 368-3915
Show map & directions

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

Specialties & licences

Addiction Psychiatry Physician (primary) Taxonomy 2084P0802X · Licence 201150 (NY)

Record details

NPI number1548299738
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 1, 2006
Last updated in NPPESJuly 17, 2007