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Walter Trapp, D.C.
NPI 1720035579 · Chiropractor · Portland, OR
Walter Trapp, D.C. is a Chiropractor provider in Portland, OR (NPI 1720035579).
Provider details
- NPI number
- 1720035579
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- License
- 271642 (OR)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(91/100 index)
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
15938 Se Division St
Portland, OR 97236-2059
Phone: (503) 761-9648
Fax: (503) 761-6876
Street-level locationGet directions
Mailing address
15938 Se Division St
Portland, OR 97236-2059
Registry dates
- Enumerated
- 2006-05-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Walter Trapp's NPI number?
- Walter Trapp's National Provider Identifier (NPI) is 1720035579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Trapp's specialty?
- Walter Trapp is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Walter Trapp located?
- Walter Trapp's practice location on file with NPPES is 15938 Se Division St, Portland, OR 97236-2059.
- What is Walter Trapp's phone number?
- The practice phone number listed in the NPPES registry for Walter Trapp is (503) 761-9648.
- Is Walter Trapp's NPI active?
- Yes — Walter Trapp's NPI (1720035579) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.