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

Mrs. Tracy Sullivan, NP

Individual provider Perinatal Nurse Practitioner · NPI 1902989957

Mrs. Tracy Sullivan, NP is a Nurse Practitioner in Islandia, New York. Graduated from State University of New York at Stony Brook, School of Medicine in 1988, 38 years ago. Practices with North Shore Lij OB GYN PC, a 15-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
38
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
NY
In the registry since
2006
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

3001 Expressway Dr N Ste #116
Islandia, NY 11749
Phone: (631) 292-6747
Fax: (631) 292-6767
Show map & directions

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

Specialties & licences

Perinatal Nurse Practitioner (primary) Taxonomy 363LP1700X · Licence F390010 (NY)

Record details

NPI number1902989957
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedOctober 23, 2006
Last updated in NPPESJanuary 23, 2013

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice North Shore Lij Ob Gyn Pc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount