Amy Liu, M.D.
NPI 1023358611 · Pediatrics Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Liu, M.D. is a Pediatrics Physician provider in Los Angeles, CA (NPI 1023358611).
Provider details
- NPI number
- 1023358611
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A121184 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-02-19
- Last updated
- 2021-10-21
- Certified
- 2021-10-21
Frequently asked questions
- What is Amy Liu's NPI number?
- Amy Liu's National Provider Identifier (NPI) is 1023358611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Liu's specialty?
- Amy Liu is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Amy Liu located?
- Amy Liu's practice location on file with NPPES is 4650 W Sunset Blvd # 68, Los Angeles, CA 90027-6062.
- What is Amy Liu's phone number?
- The practice phone number listed in the NPPES registry for Amy Liu is (323) 361-2122.
- Does Amy Liu accept Medicare?
- Amy Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Liu's NPI active?
- Yes — Amy Liu's NPI (1023358611) is active in the NPPES registry as of the last update on 2021-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.