Sydney Tseng
NPI 1861921645 · Assistant Health Information Record Technician · Daly City, CA
Sydney Tseng is a Assistant Health Information Record Technician provider in Daly City, CA (NPI 1861921645).
Provider details
- NPI number
- 1861921645
- Entity type
- Individual
- Primary specialty
- Assistant Health Information Record TechnicianTechnologists, Technicians & Other Technical Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2017-06-06
- Last updated
- 2021-02-10
- Certified
- 2021-02-10
Frequently asked questions
- What is Sydney Tseng's NPI number?
- Sydney Tseng's National Provider Identifier (NPI) is 1861921645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Tseng's specialty?
- Sydney Tseng is listed in the NPPES registry with a primary specialty of Assistant Health Information Record Technician (Technologists, Technicians & Other Technical Service Providers).
- Where is Sydney Tseng located?
- Sydney Tseng's practice location on file with NPPES is 2 Edgewood Ct, Daly City, CA 94014-1841.
- What is Sydney Tseng's phone number?
- The practice phone number listed in the NPPES registry for Sydney Tseng is (650) 994-7110.
- Is Sydney Tseng's NPI active?
- Yes — Sydney Tseng's NPI (1861921645) is active in the NPPES registry as of the last update on 2021-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.