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David Hartz, D.C.
NPI 1154470219 · Chiropractor · Davis, CA
David Hartz, D.C. is a Chiropractor provider in Davis, CA (NPI 1154470219).
Provider details
- NPI number
- 1154470219
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DC 15228 (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
2055 Anderson Rd
Davis, CA 95616-0672
Phone: (530) 747-0455
Fax: (530) 757-2931
Street-level locationGet directions
Mailing address
2055 Anderson Rd
Davis, CA 95616-0672
Registry dates
- Enumerated
- 2007-01-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Hartz's NPI number?
- David Hartz's National Provider Identifier (NPI) is 1154470219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Hartz's specialty?
- David Hartz is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is David Hartz located?
- David Hartz's practice location on file with NPPES is 2055 Anderson Rd, Davis, CA 95616-0672.
- What is David Hartz's phone number?
- The practice phone number listed in the NPPES registry for David Hartz is (530) 747-0455.
- Is David Hartz's NPI active?
- Yes — David Hartz's NPI (1154470219) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.