Greg Larson, D.C.
NPI 1629152319 · Sports Physician Chiropractor · San Diego, CA
Greg Larson, D.C. is a Sports Physician Chiropractor provider in San Diego, CA (NPI 1629152319).
Provider details
- NPI number
- 1629152319
- Entity type
- Individual
- Primary specialty
- Sports Physician ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DC 17734 (CA)
Specialties & taxonomies
Chiropractic Providers
Chiropractic Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-10-25
- Last updated
- 2025-09-11
Frequently asked questions
- What is Greg Larson's NPI number?
- Greg Larson's National Provider Identifier (NPI) is 1629152319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greg Larson's specialty?
- Greg Larson is listed in the NPPES registry with a primary specialty of Sports Physician Chiropractor (Chiropractic Providers).
- Where is Greg Larson located?
- Greg Larson's practice location on file with NPPES is 13161 Black Mountain Rd Ste 2, San Diego, CA 92129-2685.
- What is Greg Larson's phone number?
- The practice phone number listed in the NPPES registry for Greg Larson is (858) 538-8404.
- Is Greg Larson's NPI active?
- Yes — Greg Larson's NPI (1629152319) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.