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

Diane Louise Sullivan

Individual provider Social Worker · NPI 1013978642

Diane Louise Sullivan is a Clinical Social Worker in Ithaca, New York. Qualified in 1988, 38 years ago. Licensed in New York.

Years since qualifying
38
Licensed in
NY
In the registry since
2006
Claim this listing Report a problem Suggest an edit

Practice location Partly verified

Some contact details are missing from the federal record.

Cornell University Health Services Ho Plz
Ithaca, NY 14853-3101
Phone: (607) 255-6946
Fax: (607) 254-3503
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence R039539-1 (NY)

Record details

NPI number1013978642
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 31, 2006
Last updated in NPPESJuly 13, 2026
Mailing addressCornell University Health Services, Ho Plaza, Ithaca, NY 14853-3101

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Not indicated

Other providers in Ithaca