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

Ryan Sullivan, NP

Individual provider Adult Health Nurse Practitioner · NPI 1992172589

Ryan Sullivan, NP is a Nurse Practitioner in Haverhill, Massachusetts. Graduated from Boston University School of Medicine in 2015, 11 years ago. Practices with Lynn Community Health, Inc, a 96-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
11
Trained at
Boston University School of Medicine
Licensed in
MA
In the registry since
2015
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

1 Pkwy
Haverhill, MA 01830-6278
Phone: (978) 521-3250
Fax: (978) 469-5336
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence RN2296000 (MA)

Record details

NPI number1992172589
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorNo
NPI enumeratedAugust 31, 2015
Last updated in NPPESSeptember 16, 2015
Mailing address17 Ashcroft Ter, Groveland, MA 01834-2007

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Lynn Community Health, Inc. — 96 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Haverhill