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David Trnka, D.C.
NPI 1447519772 · Chiropractor · Auburn, CA
David Trnka, D.C. is a Chiropractor provider in Auburn, CA (NPI 1447519772).
Provider details
- NPI number
- 1447519772
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DC027299 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
1233 High St
Auburn, CA 95603-5016
Phone: (530) 888-8021
Fax: (530) 889-8624
Street-level locationGet directions
Mailing address
1233 High St
Auburn, CA 95603-5016
Registry dates
- Enumerated
- 2012-05-07
- Last updated
- 2012-05-07
Frequently asked questions
- What is David Trnka's NPI number?
- David Trnka's National Provider Identifier (NPI) is 1447519772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Trnka's specialty?
- David Trnka is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is David Trnka located?
- David Trnka's practice location on file with NPPES is 1233 High St, Auburn, CA 95603-5016.
- What is David Trnka's phone number?
- The practice phone number listed in the NPPES registry for David Trnka is (530) 888-8021.
- Is David Trnka's NPI active?
- Yes — David Trnka's NPI (1447519772) is active in the NPPES registry as of the last update on 2012-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.