Patrick Chun, M.D.
NPI 1992920581 · Hematology & Oncology Physician · Los Angeles, CA
Patrick Chun, M.D. is a Hematology & Oncology Physician provider in Los Angeles, CA (NPI 1992920581).
Provider details
- NPI number
- 1992920581
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- LP00087 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-04-17
- Last updated
- 2008-07-15
Frequently asked questions
- What is Patrick Chun's NPI number?
- Patrick Chun's National Provider Identifier (NPI) is 1992920581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Chun's specialty?
- Patrick Chun is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick Chun located?
- Patrick Chun's practice location on file with NPPES is 10945 Leconte Ave, Los Angeles, CA 90095.
- What is Patrick Chun's phone number?
- The practice phone number listed in the NPPES registry for Patrick Chun is (310) 206-1214.
- Is Patrick Chun's NPI active?
- Yes — Patrick Chun's NPI (1992920581) is active in the NPPES registry as of the last update on 2008-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.