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

Lauren Desmarais, DO

Individual provider Internal Medicine Physician · NPI 1023338704

Lauren Desmarais, DO is an Internal Medicine in Scarborough, Maine. Graduated from University of New England, College of Osteo Medicine in 2010, 16 years ago. Practices with Mainehealth, a 2,615-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
16
Trained at
University of New England, College of Osteo Medicine
Licensed in
ME
In the registry since
2010
Specialties on file
2
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.

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Practice location Address checks out

144 US Route 1 Ste 2
Scarborough, ME 04074-7219
Phone: (207) 396-7606
Fax: (207) 819-6802
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 181 Franklin Health Cmns, Farmington, ME 04938-6144 — (207) 396-7606
  • 99 Campus Ave, Lewiston, ME 04240-6045 — (207) 777-8810
  • 8 Pikes Hl, Norway, ME 04268-5340 — (207) 744-6444
  • 22 Bramhall St, Portland, ME 04102-3134 — (207) 662-3500
  • 3073 White Mountain Hwy, North Conway, NH 03860-7101 — (207) 396-7606

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence DO2355 (ME)
Hospice and Palliative Medicine (Internal Medicine) Physician Taxonomy 207RH0002X · Licence DO2355 (ME)

Record details

NPI number1023338704
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 4, 2010
Last updated in NPPESJanuary 13, 2026
Certification dateJanuary 13, 2026
Mailing address144 Us Route 1 Ste 2, Scarborough, ME 04074-7219

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2010 (16 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Scarborough