Shella De Leon Carizon
NPI 1750895991 · Certified Registered Nurse Anesthetist · San Diego, CA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shella De Leon Carizon is a Certified Registered Nurse Anesthetist provider in San Diego, CA (NPI 1750895991).
Provider details
- NPI number
- 1750895991
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 119854 (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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1400 Vfw PkwyWest Roxbury, MA 02132-4927Phone: (800) 865-3384
Registry dates
- Enumerated
- 2017-11-27
- Last updated
- 2022-11-30
- Certified
- 2022-11-30
Frequently asked questions
- What is Shella De Leon Carizon's NPI number?
- Shella De Leon Carizon's National Provider Identifier (NPI) is 1750895991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shella De Leon Carizon's specialty?
- Shella De Leon Carizon is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shella De Leon Carizon located?
- Shella De Leon Carizon's practice location on file with NPPES is 3350 La Jolla Village Dr, San Diego, CA 92161-4927.
- What is Shella De Leon Carizon's phone number?
- The practice phone number listed in the NPPES registry for Shella De Leon Carizon is (858) 552-8585.
- Does Shella De Leon Carizon accept Medicare?
- Shella De Leon Carizon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shella De Leon Carizon's NPI active?
- Yes — Shella De Leon Carizon's NPI (1750895991) is active in the NPPES registry as of the last update on 2022-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.