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

Mrs. Loraine Witter, NP

Individual provider Family Nurse Practitioner · NPI 1548726334

Mrs. Loraine Witter, NP is a Nurse Practitioner in Orleans, Massachusetts. Qualified in 2018, 8 years ago. Practices with Rock Harbor Health LLC, a 2-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
8
Licensed in
MA
In the registry since
2019
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

107 Rock Harbor Rd
Orleans, MA 02653-2309
Phone: (508) 255-6297
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence RN161972 (MA)

Record details

NPI number1548726334
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedFebruary 16, 2019
Last updated in NPPESJanuary 20, 2022
Certification dateJanuary 20, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Rock Harbor Health Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount