Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp
NPI 1275696619 · Chiropractor · Irvine, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp is a Chiropractor organization in Irvine, CA (NPI 1275696619).
Provider details
- NPI number
- 1275696619
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Kenneth Erickson, Chiropractor(949) 857-1888
Specialties & taxonomies
Chiropractic Providers
- Physical Therapist225100000X
Respiratory, Developmental, Rehabilitative and Restorative Service 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
Other names (DBA / former)
- Doing business as
- Irvine Spine and Sport
Registry dates
- Enumerated
- 2006-12-18
- Last updated
- 2016-09-14
Frequently asked questions
- What is Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp's NPI number?
- Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp's National Provider Identifier (NPI) is 1275696619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp?
- Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp located?
- Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp's practice location on file with NPPES is 1110 Roosevelt, Irvine, CA 92620-3686.
- What is Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp's phone number?
- The practice phone number listed in the NPPES registry for Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp is (949) 857-1888.
- Does Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp accept Medicare?
- Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp?
- The authorized official listed on Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp's NPPES record is Kenneth Erickson, Chiropractor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp's NPI active?
- Yes — Timothy R Twombly DC & Kenneth D Erickson DC a Chiropractic Corp's NPI (1275696619) is active in the NPPES registry as of the last update on 2016-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.