Farn-Hsuan Tseng, MD
NPI 1861953697 · Pediatrics Physician · Torrance, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Farn-Hsuan Tseng, MD is a Pediatrics Physician provider in Torrance, CA (NPI 1861953697).
Provider details
- NPI number
- 1861953697
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-03-26
- Last updated
- 2023-01-11
- Certified
- 2023-01-11
Frequently asked questions
- What is Farn-Hsuan Tseng's NPI number?
- Farn-Hsuan Tseng's National Provider Identifier (NPI) is 1861953697, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Farn-Hsuan Tseng's specialty?
- Farn-Hsuan Tseng is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Farn-Hsuan Tseng located?
- Farn-Hsuan Tseng's practice location on file with NPPES is 1000 W Carson St, Torrance, CA 90502-2004.
- What is Farn-Hsuan Tseng's phone number?
- The practice phone number listed in the NPPES registry for Farn-Hsuan Tseng is (310) 222-2301.
- Does Farn-Hsuan Tseng accept Medicare?
- Farn-Hsuan Tseng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Farn-Hsuan Tseng's NPI active?
- Yes — Farn-Hsuan Tseng's NPI (1861953697) is active in the NPPES registry as of the last update on 2023-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.