Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Amy M Biedenbach, MS, PA-C

Individual provider Surgical Physician Assistant · NPI 1932298429

MS. Amy M Biedenbach, MS, PA-C is a Physician Assistant in Portland, Oregon. Qualified in 1998, 28 years ago. Practices with University Professional Services, a 1,704-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Georgia, Oregon and Tennessee.

Years since qualifying
28
Licensed in
GA, OR, TN
In the registry since
2006
Specialties on file
4
What do these letters mean?
MS — Master of Science
A graduate science degree.
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

3181 SW Sam Jackson Park Rd
Portland, OR 97239-3011
Phone: (503) 494-5300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 335 Se 8th Ave, Hillsboro, OR 97123-4246 — (503) 494-1983
  • 678 Port Natchez Cv W, Collierville, TN 38017-1796 — (706) 463-9701

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence PA214355 (OR)
Physician Assistant Taxonomy 363A00000X · Licence 4054 (TN)
Surgical Physician Assistant Taxonomy 363AS0400X · Licence 006236 (GA)
Surgical Physician Assistant Taxonomy 363AS0400X · Licence 0454 (TN)

Record details

NPI number1932298429
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , PA-C
Sole proprietorNo
NPI enumeratedOctober 12, 2006
Last updated in NPPESApril 7, 2026
Certification dateApril 7, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice University Professional Services — 1704 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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