Il Sung Won, M.D.
NPI 1215370853 · Anesthesiology Physician · Pacific Palisades, CA
Il Sung Won, M.D. is a Anesthesiology Physician provider in Pacific Palisades, CA (NPI 1215370853).
Provider details
- NPI number
- 1215370853
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A29669 (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
- 2013-04-13
- Last updated
- 2013-04-13
Frequently asked questions
- What is Il Sung Won's NPI number?
- Il Sung Won's National Provider Identifier (NPI) is 1215370853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Il Sung Won's specialty?
- Il Sung Won is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Il Sung Won located?
- Il Sung Won's practice location on file with NPPES is 17609 Camino De Yatasto, Pacific Palisades, CA 90272-2015.
- What is Il Sung Won's phone number?
- The practice phone number listed in the NPPES registry for Il Sung Won is (213) 500-9554.
- Is Il Sung Won's NPI active?
- Yes — Il Sung Won's NPI (1215370853) is active in the NPPES registry as of the last update on 2013-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.