Tseng'S Medical Center, Inc.
NPI 1780812339 · Infectious Disease Physician · Rowland Heights, CA
Tseng'S Medical Center, Inc. is a Infectious Disease Physician organization in Rowland Heights, CA (NPI 1780812339).
Provider details
- NPI number
- 1780812339
- Entity type
- Organization
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hsiu-Ying Tseng, President/Ceo(626) 641-9538
- License
- 20A7116 (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
17 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
- 2009-06-22
- Last updated
- 2009-06-22
Frequently asked questions
- What is Tseng'S Medical Center, Inc.'s NPI number?
- Tseng'S Medical Center, Inc.'s National Provider Identifier (NPI) is 1780812339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tseng'S Medical Center, Inc.?
- Tseng'S Medical Center, Inc. is classified in the NPPES registry as Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Tseng'S Medical Center, Inc. located?
- Tseng'S Medical Center, Inc.'s practice location on file with NPPES is 1330 Fullerton Rd Ste 288, Rowland Heights, CA 91748-1246.
- What is Tseng'S Medical Center, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Tseng'S Medical Center, Inc. is (626) 641-9538.
- Who is the authorized official for Tseng'S Medical Center, Inc.?
- The authorized official listed on Tseng'S Medical Center, Inc.'s NPPES record is Hsiu-Ying Tseng, President/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tseng'S Medical Center, Inc.'s NPI active?
- Yes — Tseng'S Medical Center, Inc.'s NPI (1780812339) is active in the NPPES registry as of the last update on 2009-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.