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Russell Kalen, D.C.
NPI 1891807517 · Internist Chiropractor · Chico, CA
Russell Kalen, D.C. is a Internist Chiropractor provider in Chico, CA (NPI 1891807517).
Provider details
- NPI number
- 1891807517
- Entity type
- Individual
- Primary specialty
- Internist ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DC 17723 (CA)
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
244 W 9th St
Chico, CA 95928-5522
Phone: (530) 899-8863
Fax: (530) 899-8808
Street-level locationGet directions
Mailing address
244 W 9th St
Chico, CA 95928-5522
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2007-07-09
Frequently asked questions
- What is Russell Kalen's NPI number?
- Russell Kalen's National Provider Identifier (NPI) is 1891807517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Russell Kalen's specialty?
- Russell Kalen is listed in the NPPES registry with a primary specialty of Internist Chiropractor (Chiropractic Providers).
- Where is Russell Kalen located?
- Russell Kalen's practice location on file with NPPES is 244 W 9th St, Chico, CA 95928-5522.
- What is Russell Kalen's phone number?
- The practice phone number listed in the NPPES registry for Russell Kalen is (530) 899-8863.
- Is Russell Kalen's NPI active?
- Yes — Russell Kalen's NPI (1891807517) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.