Jonathan Li, MD
NPI 1548591373 · Anesthesiology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Li, MD is a Anesthesiology Physician provider in Los Angeles, CA (NPI 1548591373).
Provider details
- NPI number
- 1548591373
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A109244 (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
16 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
- 2010-01-18
- Last updated
- 2021-11-30
- Certified
- 2021-11-30
Frequently asked questions
- What is Jonathan Li's NPI number?
- Jonathan Li's National Provider Identifier (NPI) is 1548591373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Li's specialty?
- Jonathan Li is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Li located?
- Jonathan Li's practice location on file with NPPES is 4650 W Sunset Blvd, Los Angeles, CA 90027-6062.
- What is Jonathan Li's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Li is (714) 797-1580.
- Does Jonathan Li accept Medicare?
- Jonathan Li is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Li's NPI active?
- Yes — Jonathan Li's NPI (1548591373) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.