Kerry O'Sullivan
NPI 1043776495 · Nurse Practitioner · San Diego, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kerry O'Sullivan is a Nurse Practitioner provider in San Diego, CA (NPI 1043776495).
Provider details
- NPI number
- 1043776495
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 0994296 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
7 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
- 2019-02-11
- Last updated
- 2019-02-11
Frequently asked questions
- What is Kerry O'Sullivan's NPI number?
- Kerry O'Sullivan's National Provider Identifier (NPI) is 1043776495, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kerry O'Sullivan's specialty?
- Kerry O'Sullivan is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kerry O'Sullivan located?
- Kerry O'Sullivan's practice location on file with NPPES is 3350 La Jolla Village Dr, San Diego, CA 92161.
- What is Kerry O'Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Kerry O'Sullivan is (858) 337-8067.
- Does Kerry O'Sullivan accept Medicare?
- Kerry O'Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kerry O'Sullivan's NPI active?
- Yes — Kerry O'Sullivan's NPI (1043776495) is active in the NPPES registry as of the last update on 2019-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.