OrganizationActive
Koopmans Chiropractic, Inc.
NPI 1801971437 · Chiropractor · Eureka, CA
Koopmans Chiropractic, Inc. is a Chiropractor organization in Eureka, CA (NPI 1801971437).
Provider details
- NPI number
- 1801971437
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- John Koopmans, Dr./President(707) 443-5013
- License
- 11468 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1459 Myrtle Ave
Eureka, CA 95501-1304
Phone: (707) 443-5013
Fax: (707) 443-6213
Street-level locationGet directions
Mailing address
1459 Myrtle Ave
Eureka, CA 95501-1304
Other names (DBA / former)
- Former legal business name
- Koopmans Chiropractic Office, Inc.
Registry dates
- Enumerated
- 2006-10-25
- Last updated
- 2008-08-01
Frequently asked questions
- What is Koopmans Chiropractic, Inc.'s NPI number?
- Koopmans Chiropractic, Inc.'s National Provider Identifier (NPI) is 1801971437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Koopmans Chiropractic, Inc.?
- Koopmans Chiropractic, Inc. is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Koopmans Chiropractic, Inc. located?
- Koopmans Chiropractic, Inc.'s practice location on file with NPPES is 1459 Myrtle Ave, Eureka, CA 95501-1304.
- What is Koopmans Chiropractic, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Koopmans Chiropractic, Inc. is (707) 443-5013.
- Who is the authorized official for Koopmans Chiropractic, Inc.?
- The authorized official listed on Koopmans Chiropractic, Inc.'s NPPES record is John Koopmans, Dr./President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Koopmans Chiropractic, Inc.'s NPI active?
- Yes — Koopmans Chiropractic, Inc.'s NPI (1801971437) is active in the NPPES registry as of the last update on 2008-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.