Christopher Sadler, P.A.
NPI 1306838842 · Physician Assistant · La Jolla, CA
Christopher Sadler, P.A. is a Physician Assistant provider in La Jolla, CA (NPI 1306838842).
Provider details
- NPI number
- 1306838842
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Male
- Sole proprietor
- No
- License
- PA13648 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-08-19
- Last updated
- 2009-03-30
Frequently asked questions
- What is Christopher Sadler's NPI number?
- Christopher Sadler's National Provider Identifier (NPI) is 1306838842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Sadler's specialty?
- Christopher Sadler is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christopher Sadler located?
- Christopher Sadler's practice location on file with NPPES is 9850 Genesee Ave, La Jolla, CA 92037-1224.
- What is Christopher Sadler's phone number?
- The practice phone number listed in the NPPES registry for Christopher Sadler is (858) 622-7200.
- Is Christopher Sadler's NPI active?
- Yes — Christopher Sadler's NPI (1306838842) is active in the NPPES registry as of the last update on 2009-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.