Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Dr. Brittany Elyce Lachance, DO

Individual provider Neurology Physician · NPI 1952782641

Dr. Brittany Elyce Lachance, DO practises Neurology in South Portland, Maine. Graduated from University of New England, College of Osteo Medicine in 2011, 15 years ago. Practices with Mainehealth, a 2,615-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Maryland and Maine.

Years since qualifying
15
Trained at
University of New England, College of Osteo Medicine
Licensed in
MD, ME
In the registry since
2015
Specialties on file
4
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

100 Foden Rd Ste 103
South Portland, ME 04106-2327
Phone: (207) 828-1122
Show map & directions

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

Additional practice locations (4)

  • 46 Barra Rd, Biddeford, ME 04005-9459 — (207) 282-5509
  • 1 Medical Center Dr, Biddeford, ME 04005-9422 — (207) 283-7937
  • 22 Bramhall St, Portland, ME 04102-3134 — (207) 662-4618
  • 25 June St, Sanford, ME 04073-2621 — (207) 324-4310

Specialties & licences

Neurocritical Care Physician (primary) Taxonomy 2084A2900X · Licence DO3238 (ME)
Neurology Physician Taxonomy 2084N0400X · Licence DO3238 (ME)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence DO3238 (ME)
Neurology Physician Taxonomy 2084N0400X · Licence H0087108 (MD)

Record details

NPI number1952782641
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 18, 2015
Last updated in NPPESJanuary 20, 2026
Certification dateJanuary 20, 2026

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2011 (15 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients157
Services billed 272 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Mainehealth

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2615 clinicians in the practice; 12 are shown here.

Other providers in South Portland