Lilia Knudtson, NURSE PRACTITIONER
NPI 1528289394 · General Practice Registered Nurse · Orange, CA
Lilia Knudtson, NURSE PRACTITIONER is a General Practice Registered Nurse provider in Orange, CA (NPI 1528289394).
Provider details
- NPI number
- 1528289394
- Entity type
- Individual
- Primary specialty
- General Practice Registered NurseNursing Service Providers
- Credential
- NURSE PRACTITIONER
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN217087 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lilia Knudtson's NPI number?
- Lilia Knudtson's National Provider Identifier (NPI) is 1528289394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lilia Knudtson's specialty?
- Lilia Knudtson is listed in the NPPES registry with a primary specialty of General Practice Registered Nurse (Nursing Service Providers).
- Where is Lilia Knudtson located?
- Lilia Knudtson's practice location on file with NPPES is 353 South Main St, Orange, CA 92868.
- What is Lilia Knudtson's phone number?
- The practice phone number listed in the NPPES registry for Lilia Knudtson is (714) 771-8000.
- Is Lilia Knudtson's NPI active?
- Yes — Lilia Knudtson's NPI (1528289394) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.