Chun-Chieh Chiu, MD
NPI 1093863805 · Emergency Medicine Physician · Los Angeles, CA
Chun-Chieh Chiu, MD is a Emergency Medicine Physician provider in Los Angeles, CA (NPI 1093863805).
Provider details
- NPI number
- 1093863805
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A44268 (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
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
- 2007-01-08
- Last updated
- 2008-09-23
Frequently asked questions
- What is Chun-Chieh Chiu's NPI number?
- Chun-Chieh Chiu's National Provider Identifier (NPI) is 1093863805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chun-Chieh Chiu's specialty?
- Chun-Chieh Chiu is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chun-Chieh Chiu located?
- Chun-Chieh Chiu's practice location on file with NPPES is 6041 Cadillac Ave, Los Angeles, CA 90034-1702.
- What is Chun-Chieh Chiu's phone number?
- The practice phone number listed in the NPPES registry for Chun-Chieh Chiu is (323) 857-2000.
- Is Chun-Chieh Chiu's NPI active?
- Yes — Chun-Chieh Chiu's NPI (1093863805) is active in the NPPES registry as of the last update on 2008-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.