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Choon Wha Chun, M.D.
NPI 1619954831 · Anesthesiology Physician · Lancaster, CA
Choon Wha Chun, M.D. is a Anesthesiology Physician provider in Lancaster, CA (NPI 1619954831).
Provider details
- NPI number
- 1619954831
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- A323450 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
44830 Valley Central Way
Suite 110
Lancaster, CA 93536-7207
Phone: (661) 940-6060
Fax: (661) 940-1616
Street-level locationGet directions
Mailing address
Po Box 2858
Lancaster, CA 93539-2858
Registry dates
- Enumerated
- 2005-12-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Choon Wha Chun's NPI number?
- Choon Wha Chun's National Provider Identifier (NPI) is 1619954831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Choon Wha Chun's specialty?
- Choon Wha Chun is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Choon Wha Chun located?
- Choon Wha Chun's practice location on file with NPPES is 44830 Valley Central Way, Lancaster, CA 93536-7207.
- What is Choon Wha Chun's phone number?
- The practice phone number listed in the NPPES registry for Choon Wha Chun is (661) 940-6060.
- Is Choon Wha Chun's NPI active?
- Yes — Choon Wha Chun's NPI (1619954831) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.