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

Lauren Joy Barton, MHS, PA-C

Individual provider Medical Physician Assistant · NPI 1912409533

Lauren Joy Barton, MHS, PA-C is a Physician Assistant in Portland, Maine. Qualified in 2018, 8 years ago. Practices with Mainehealth, a 2,615-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Maine and Pennsylvania.

Years since qualifying
8
Licensed in
ME, PA
In the registry since
2018
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

22 Bramhall St
Portland, ME 04102-3134
Phone: (207) 662-4618
Fax: (207) 662-6254
Show map & directions

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

Additional practice locations (3)

  • 1 Medical Center Dr, Biddeford, ME 04005-9422 — (207) 283-7937
  • 25 June St, Sanford, ME 04073-2621 — (207) 324-4310
  • 5401 N Broad St Ste 363, Philadelphia, PA 19141 — (215) 456-8640

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA2855 (ME)
Medical Physician Assistant Taxonomy 363AM0700X · Licence MA060507 (PA)

Record details

NPI number1912409533
Entity typeIndividual (Type 1)
GenderFemale
Credentials MHS , PA-C
Sole proprietorNo
NPI enumeratedFebruary 28, 2018
Last updated in NPPESJune 9, 2025
Certification dateJune 9, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Portland