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

Phyllis S Loeff, MD

Individual provider Psychiatry Physician · NPI 1720140163

Phyllis S Loeff, MD is a Psychiatry Physician in Highland Park, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
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

321 Woodland Rd
Highland Park, IL 60035-5054
Phone: (847) 432-5620
Fax: (847) 432-9688
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X (IL)

Record details

NPI number1720140163
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 14, 2006
Last updated in NPPESJuly 8, 2007
Mailing address321 Woodland Rd, Highland Park, IL 60035-5054

Other providers in Highland Park