Ryan Liu
NPI 1952141319 · Community Health Worker · Los Angeles, CA
Ryan Liu is a Community Health Worker provider in Los Angeles, CA (NPI 1952141319).
Provider details
- NPI number
- 1952141319
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
- Day Training/Habilitation Specialist373H00000X
Nursing Service Related Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-05-31
- Last updated
- 2025-05-08
- Certified
- 2025-05-08
Frequently asked questions
- What is Ryan Liu's NPI number?
- Ryan Liu's National Provider Identifier (NPI) is 1952141319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Liu's specialty?
- Ryan Liu is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Ryan Liu located?
- Ryan Liu's practice location on file with NPPES is 1816 S Figueroa St Fl 6, Los Angeles, CA 90015-3422.
- What is Ryan Liu's phone number?
- The practice phone number listed in the NPPES registry for Ryan Liu is (909) 378-0023.
- Is Ryan Liu's NPI active?
- Yes — Ryan Liu's NPI (1952141319) is active in the NPPES registry as of the last update on 2025-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.