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

Allison Lynn Abraham, DO

Individual provider Internal Medicine Physician · NPI 1831488444

Allison Lynn Abraham, DO is an Internal Medicine in Portland, Oregon. Qualified in 2011, 15 years ago. Practices with Legacy Clinics LLC, a 718-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
15
Licensed in
OR
In the registry since
2011
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

1200 NW 23rd Ave
Portland, OR 97210-2906
Phone: (503) 413-8407
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence DO161514 (OR)

Record details

NPI number1831488444
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 4, 2011
Last updated in NPPESSeptember 23, 2017
Mailing address2801 N Gantenbein Ave, Portland, OR 97227-1623

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Legacy Clinics Llc — 718 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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