Yen Lu, PA
NPI 1538779939 · Medical Physician Assistant · Lake Forest, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yen Lu, PA is a Medical Physician Assistant provider in Lake Forest, CA (NPI 1538779939).
Provider details
- NPI number
- 1538779939
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
$215 across 3 records (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
Additional practice locations (1)
- 100 Baldwin Ave Unit 27Woburn, MA 01801-1414Phone: (949) 943-9209
Registry dates
- Enumerated
- 2020-07-31
- Last updated
- 2024-12-31
- Certified
- 2024-12-31
Frequently asked questions
- What is Yen Lu's NPI number?
- Yen Lu's National Provider Identifier (NPI) is 1538779939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yen Lu's specialty?
- Yen Lu is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yen Lu located?
- Yen Lu's practice location on file with NPPES is 23832 Rockfield Blvd Ste And220, Lake Forest, CA 92630-2805.
- What is Yen Lu's phone number?
- The practice phone number listed in the NPPES registry for Yen Lu is (949) 770-8115.
- Does Yen Lu accept Medicare?
- Yen Lu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yen Lu's NPI active?
- Yes — Yen Lu's NPI (1538779939) is active in the NPPES registry as of the last update on 2024-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.