Nancy Lilliott, RN NP
NPI 1255390910 · Nurse Practitioner · Oceanside, CA
Nancy Lilliott, RN NP is a Nurse Practitioner provider in Oceanside, CA (NPI 1255390910).
Provider details
- NPI number
- 1255390910
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN NP
- Sex
- Female
- Sole proprietor
- No
- License
- NP11643 (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
- 2006-03-21
- Last updated
- 2007-10-30
Frequently asked questions
- What is Nancy Lilliott's NPI number?
- Nancy Lilliott's National Provider Identifier (NPI) is 1255390910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Lilliott's specialty?
- Nancy Lilliott is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Lilliott located?
- Nancy Lilliott's practice location on file with NPPES is 3905 Waring Rd, Oceanside, CA 92056-4405.
- What is Nancy Lilliott's phone number?
- The practice phone number listed in the NPPES registry for Nancy Lilliott is (760) 724-9000.
- Is Nancy Lilliott's NPI active?
- Yes — Nancy Lilliott's NPI (1255390910) is active in the NPPES registry as of the last update on 2007-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.