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Matthew Leonard, D.C.
NPI 1477879542 · Chiropractor · Ventura, CA
Matthew Leonard, D.C. is a Chiropractor provider in Ventura, CA (NPI 1477879542).
Provider details
- NPI number
- 1477879542
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DC31499 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
1453 E Main St
Ventura, CA 93001-3251
Phone: (805) 667-2260
Fax: (805) 667-6642
Street-level locationGet directions
Mailing address
1453 E Main St
Ventura, CA 93001-3251
Registry dates
- Enumerated
- 2010-04-14
- Last updated
- 2010-09-29
Frequently asked questions
- What is Matthew Leonard's NPI number?
- Matthew Leonard's National Provider Identifier (NPI) is 1477879542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Leonard's specialty?
- Matthew Leonard is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Matthew Leonard located?
- Matthew Leonard's practice location on file with NPPES is 1453 E Main St, Ventura, CA 93001-3251.
- What is Matthew Leonard's phone number?
- The practice phone number listed in the NPPES registry for Matthew Leonard is (805) 667-2260.
- Is Matthew Leonard's NPI active?
- Yes — Matthew Leonard's NPI (1477879542) is active in the NPPES registry as of the last update on 2010-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.