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Lillian Du, MD
NPI 1902453129 · Gastroenterology Physician · Los Angeles, CA
Lillian Du, MD is a Gastroenterology Physician provider in Los Angeles, CA (NPI 1902453129).
Provider details
- NPI number
- 1902453129
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A164573 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
8730 Alden Drive
Room E245
Los Angeles, CA 90048
Phone: (310) 423-4100
Street-level locationGet directions
Mailing address
6280 W 3rd St Apt 133
Los Angeles, CA 90036-3177
Registry dates
- Enumerated
- 2019-08-22
- Last updated
- 2019-12-20
- Certified
- 2019-12-20
Frequently asked questions
- What is Lillian Du's NPI number?
- Lillian Du's National Provider Identifier (NPI) is 1902453129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian Du's specialty?
- Lillian Du is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Lillian Du located?
- Lillian Du's practice location on file with NPPES is 8730 Alden Drive, Los Angeles, CA 90048.
- What is Lillian Du's phone number?
- The practice phone number listed in the NPPES registry for Lillian Du is (310) 423-4100.
- Is Lillian Du's NPI active?
- Yes — Lillian Du's NPI (1902453129) is active in the NPPES registry as of the last update on 2019-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.