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

Sean S Bennett, DO

Individual provider Psychiatry Physician · NPI 1740644913

Sean S Bennett, DO is a Psychiatry in Portland, Oregon. Qualified in 2016, 10 years ago. Practices with Umass Memorial Medical Group Inc, a 2,467-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts, Minnesota, North Dakota and Oregon.

Years since qualifying
10
Licensed in
MA, MN, ND, OR
In the registry since
2016
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.

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Practice location Address checks out

2801 N Gantenbein Ave
Portland, OR 97227-1623
Phone: (503) 413-8949
Show map & directions

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

Additional practice locations (2)

  • 42 Wright St, Palmer, MA 01069-1156 — (413) 370-5285
  • 340 Thompson Rd, Webster, MA 01570-1509 — (508) 949-8932

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence DO189680 (OR)
Psychiatry Physician Taxonomy 2084P0800X · Licence 79056 (MN)
Psychiatry Physician Taxonomy 2084P0800X · Licence 283754 (MA)
Psychiatry Physician Taxonomy 2084P0800X · Licence 22399 (ND)

Record details

NPI number1740644913
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 13, 2016
Last updated in NPPESJanuary 27, 2026
Certification dateJanuary 27, 2026
Mailing addressPo Box 3777, Portland, OR 97208-3777

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Umass Memorial Medical Group Inc — 2467 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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