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

Lorraine Sullivan, NP

Individual provider Specialist · NPI 1801995493

Lorraine Sullivan, NP is a Nurse Practitioner in Islandia, New York. Qualified in 1991, 35 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
35
Licensed in
NY
In the registry since
2006
Specialties on file
2
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

1747 Veterans Hwy Ste 24
Islandia, NY 11749-1534
Phone: (631) 853-7300
Fax: (631) 853-7301
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence F400014 (NY)
Specialist Taxonomy 174400000X · Licence F400014 (NY)

Record details

NPI number1801995493
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedSeptember 21, 2006
Last updated in NPPESApril 17, 2023
Certification dateApril 17, 2023
Mailing address756 Blue Ridge Dr, Medford, NY 11763-1209

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Islandia