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

Individual provider Neuromusculoskeletal Medicine & OMM Physician · NPI 1679668453

Leslie Robin Gass, DO is an Osteopathic Manipulative Medicine in Portland, Maine. Graduated from University of New England, College of Osteo Medicine in 2001, 25 years ago. Accepts Medicare assignment. Licensed in Maine.

Years since qualifying
25
Trained at
University of New England, College of Osteo Medicine
Licensed in
ME
In the registry since
2006
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

535 Ocean Ave
Portland, ME 04103-4973
Phone: (207) 773-7330
Fax: (207) 773-7340
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neuromusculoskeletal Medicine & OMM Physician (primary) Taxonomy 204D00000X · Licence 1804 (ME)

Record details

NPI number1679668453
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedOctober 4, 2006
Last updated in NPPESApril 24, 2012
Mailing address535 Ocean Ave, Portland, ME 04103-4973

Medicare enrollment

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

Medicare specialtyOSTEOPATHIC MANIPULATIVE MEDICINE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2001 (25 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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