Shirley Liu
NPI 1841182334 · Physician Assistant · Marina Del Rey, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shirley Liu is a Physician Assistant provider in Marina Del Rey, CA (NPI 1841182334).
Provider details
- NPI number
- 1841182334
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sole proprietor
- No
- License
- 66710 (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
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 8635 W 3rd St # 770wLos Angeles, CA 90048-6101Phone: (310) 423-8350Fax: (310) 423-8351
Registry dates
- Enumerated
- 2025-07-17
- Last updated
- 2025-12-16
- Certified
- 2025-12-16
Frequently asked questions
- What is Shirley Liu's NPI number?
- Shirley Liu's National Provider Identifier (NPI) is 1841182334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shirley Liu's specialty?
- Shirley Liu is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shirley Liu located?
- Shirley Liu's practice location on file with NPPES is 4650 Lincoln Blvd, Marina Del Rey, CA 90292-6306.
- What is Shirley Liu's phone number?
- The practice phone number listed in the NPPES registry for Shirley Liu is (310) 823-8911.
- Does Shirley Liu accept Medicare?
- Shirley Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shirley Liu's NPI active?
- Yes — Shirley Liu's NPI (1841182334) is active in the NPPES registry as of the last update on 2025-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.