Hugh Tsai, MD
NPI 1902001597 · Pediatrics Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hugh Tsai, MD is a Pediatrics Physician provider in Los Angeles, CA (NPI 1902001597).
Provider details
- NPI number
- 1902001597
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A93665 (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
- 2007-06-15
- Last updated
- 2021-11-23
- Certified
- 2021-11-23
Frequently asked questions
- What is Hugh Tsai's NPI number?
- Hugh Tsai's National Provider Identifier (NPI) is 1902001597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hugh Tsai's specialty?
- Hugh Tsai is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Hugh Tsai located?
- Hugh Tsai's practice location on file with NPPES is 1240 N Mission Rd, Los Angeles, CA 90033-1019.
- What is Hugh Tsai's phone number?
- The practice phone number listed in the NPPES registry for Hugh Tsai is (323) 336-3691.
- Does Hugh Tsai accept Medicare?
- Hugh Tsai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hugh Tsai's NPI active?
- Yes — Hugh Tsai's NPI (1902001597) is active in the NPPES registry as of the last update on 2021-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.