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

Emma Jean Patterson, MD

Individual provider Surgery Physician · NPI 1174515431

Emma Jean Patterson, MD is a General Surgery in Portland, Oregon. Qualified in 1993, 33 years ago. Practices with Oregon Weight Loss Surgery LLC, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
33
Licensed in
OR
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

825 NE 20th Ave Ste 340
Portland, OR 97232-2275
Phone: (503) 227-5050
Fax: (503) 227-2462
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence MD22571 (OR)

Record details

NPI number1174515431
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 22, 2005
Last updated in NPPESOctober 6, 2020
Certification dateOctober 6, 2020
Mailing address825 Ne 20th Ave Ste 340, Portland, OR 97232-2275

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Oregon Weight Loss Surgery Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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