OrganizationActiveAccepts Medicare
Simpson Chiropractic Group, Inc.
NPI 1649469578 · Chiropractor · Brea, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1649469578
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Todd Simpson, Owner(714) 255-9494
- License
- DC20405 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
2500 E Imperial Hwy
Suite: 164
Brea, CA 92821-6122
Phone: (714) 255-9494
Fax: (714) 255-1019
Street-level locationGet directions
Mailing address
2500 E Imperial Hwy
Brea, CA 92821-6122
Registry dates
- Enumerated
- 2007-10-16
- Last updated
- 2014-06-25
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.