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

MS. Elizabeth Rita Barnes, NP

Individual provider Family Nurse Practitioner · NPI 1962157537

MS. Elizabeth Rita Barnes, NP is a Nurse Practitioner in Harvard, Massachusetts. Qualified in 2021, 5 years ago. Practices with Vantage Healthcare LLC, a 69-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Massachusetts and New Hampshire.

Years since qualifying
5
Licensed in
MA, NH
In the registry since
2022
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

233 Ayer Rd
Harvard, MA 01451-1182
Phone: (888) 830-9010
Fax: (603) 912-7498
Show map & directions

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

Additional practice locations (2)

  • 11 Bowen St # 1019, Claremont, NH 03743-2330 — (888) 830-9010
  • 38 Blueberry Cir, Pelham, NH 03076-2809 — (781) 867-0370

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 073460-23 (NH)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 236859 (MA)

Record details

NPI number1962157537
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedFebruary 12, 2022
Last updated in NPPESApril 30, 2026
Certification dateApril 30, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Vantage Healthcare Llc — 69 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Harvard