Cathy Lu, NP
NPI 1548329253 · Nurse Practitioner · Baldwin Park, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cathy Lu, NP is a Nurse Practitioner provider in Baldwin Park, CA (NPI 1548329253).
Provider details
- NPI number
- 1548329253
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- NP11909 (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
19 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
- 2006-12-08
- Last updated
- 2021-12-02
Frequently asked questions
- What is Cathy Lu's NPI number?
- Cathy Lu's National Provider Identifier (NPI) is 1548329253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathy Lu's specialty?
- Cathy Lu is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cathy Lu located?
- Cathy Lu's practice location on file with NPPES is 1011 Baldwin Park Blvd, Baldwin Park, CA 91706-5806.
- What is Cathy Lu's phone number?
- The practice phone number listed in the NPPES registry for Cathy Lu is (626) 851-1011.
- Does Cathy Lu accept Medicare?
- Cathy Lu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cathy Lu's NPI active?
- Yes — Cathy Lu's NPI (1548329253) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.