Gregory Knobbe, D.C,
NPI 1669668711 · Sports Physician Chiropractor · Fountain Valley, CA
Gregory Knobbe, D.C, is a Sports Physician Chiropractor provider in Fountain Valley, CA (NPI 1669668711).
Provider details
- NPI number
- 1669668711
- Entity type
- Individual
- Primary specialty
- Sports Physician ChiropractorChiropractic Providers
- Credential
- D.C,
- Sex
- Male
- Sole proprietor
- Yes
- License
- DC23032 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-09-22
- Last updated
- 2007-09-22
Frequently asked questions
- What is Gregory Knobbe's NPI number?
- Gregory Knobbe's National Provider Identifier (NPI) is 1669668711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Knobbe's specialty?
- Gregory Knobbe is listed in the NPPES registry with a primary specialty of Sports Physician Chiropractor (Chiropractic Providers).
- Where is Gregory Knobbe located?
- Gregory Knobbe's practice location on file with NPPES is 10101 Slater Ave, Fountain Valley, CA 92708-4733.
- What is Gregory Knobbe's phone number?
- The practice phone number listed in the NPPES registry for Gregory Knobbe is (714) 962-9767.
- Is Gregory Knobbe's NPI active?
- Yes — Gregory Knobbe's NPI (1669668711) is active in the NPPES registry as of the last update on 2007-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.