IndividualActive
Jeffrey Koosman, DC
NPI 1578513651 · Chiropractor · Hillsboro, OR
Jeffrey Koosman, DC is a Chiropractor provider in Hillsboro, OR (NPI 1578513651).
Provider details
- NPI number
- 1578513651
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1807 (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
862 Se Oak
Suite 3a
Hillsboro, OR 97123
Phone: (503) 648-6997
Fax: (503) 648-0122
Street-level locationGet directions
Mailing address
862 Se Oak St
Hillsboro, OR 97123-4240
Registry dates
- Enumerated
- 2006-05-11
- Last updated
- 2010-09-17
Frequently asked questions
- What is Jeffrey Koosman's NPI number?
- Jeffrey Koosman's National Provider Identifier (NPI) is 1578513651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Koosman's specialty?
- Jeffrey Koosman is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Jeffrey Koosman located?
- Jeffrey Koosman's practice location on file with NPPES is 862 Se Oak, Hillsboro, OR 97123.
- What is Jeffrey Koosman's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Koosman is (503) 648-6997.
- Is Jeffrey Koosman's NPI active?
- Yes — Jeffrey Koosman's NPI (1578513651) is active in the NPPES registry as of the last update on 2010-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.