Alexis Griffith Chiropractic Corporation
NPI 1396611489 · Chiropractor · Walnut Creek, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexis Griffith Chiropractic Corporation is a Chiropractor organization in Walnut Creek, CA (NPI 1396611489).
Provider details
- NPI number
- 1396611489
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Alexis Griffith, Ceo(925) 322-2002
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- Impower Sports Performance and Rehab
Registry dates
- Enumerated
- 2025-10-15
- Last updated
- 2025-10-15
- Certified
- 2025-10-15
Frequently asked questions
- What is Alexis Griffith Chiropractic Corporation's NPI number?
- Alexis Griffith Chiropractic Corporation's National Provider Identifier (NPI) is 1396611489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alexis Griffith Chiropractic Corporation?
- Alexis Griffith Chiropractic Corporation is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Alexis Griffith Chiropractic Corporation located?
- Alexis Griffith Chiropractic Corporation's practice location on file with NPPES is 1801 Oakland Blvd Ste 115, Walnut Creek, CA 94596-7001.
- What is Alexis Griffith Chiropractic Corporation's phone number?
- The practice phone number listed in the NPPES registry for Alexis Griffith Chiropractic Corporation is (925) 322-2002.
- Does Alexis Griffith Chiropractic Corporation accept Medicare?
- Alexis Griffith Chiropractic Corporation 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 Alexis Griffith Chiropractic Corporation?
- The authorized official listed on Alexis Griffith Chiropractic Corporation's NPPES record is Alexis Griffith, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alexis Griffith Chiropractic Corporation's NPI active?
- Yes — Alexis Griffith Chiropractic Corporation's NPI (1396611489) is active in the NPPES registry as of the last update on 2025-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.