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David Middendorf, D.C.
NPI 1366483737 · Chiropractor · Port Orchard, WA
David Middendorf, D.C. is a Chiropractor provider in Port Orchard, WA (NPI 1366483737).
Provider details
- NPI number
- 1366483737
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- CH1706 (WA)
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
4255 Se Mile Hill Dr
Suite101
Port Orchard, WA 98366-3920
Phone: (360) 871-5200
Fax: (360) 871-5350
Street-level locationGet directions
Mailing address
Po Box 525
Port Orchard, WA 98366-0525
Registry dates
- Enumerated
- 2006-06-09
- Last updated
- 2011-12-22
Frequently asked questions
- What is David Middendorf's NPI number?
- David Middendorf's National Provider Identifier (NPI) is 1366483737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Middendorf's specialty?
- David Middendorf is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is David Middendorf located?
- David Middendorf's practice location on file with NPPES is 4255 Se Mile Hill Dr, Port Orchard, WA 98366-3920.
- What is David Middendorf's phone number?
- The practice phone number listed in the NPPES registry for David Middendorf is (360) 871-5200.
- Is David Middendorf's NPI active?
- Yes — David Middendorf's NPI (1366483737) is active in the NPPES registry as of the last update on 2011-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.