Duane Bietz, MD
NPI 1255373940 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Portland, OR
Duane Bietz, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Portland, OR (NPI 1255373940).
Provider details
- NPI number
- 1255373940
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 09520 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-10
- Last updated
- 2007-12-05
Frequently asked questions
- What is Duane Bietz's NPI number?
- Duane Bietz's National Provider Identifier (NPI) is 1255373940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duane Bietz's specialty?
- Duane Bietz is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Duane Bietz located?
- Duane Bietz's practice location on file with NPPES is 1410 Nw Kearney St, Portland, OR 97209-2755.
- What is Duane Bietz's phone number?
- The practice phone number listed in the NPPES registry for Duane Bietz is (503) 550-3379.
- Is Duane Bietz's NPI active?
- Yes — Duane Bietz's NPI (1255373940) is active in the NPPES registry as of the last update on 2007-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.