Tso Chen, M.D.
NPI 1346428935 · Internal Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tso Chen, M.D. is a Internal Medicine Physician provider in Houston, TX (NPI 1346428935).
Provider details
- NPI number
- 1346428935
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- M7911 (TX)
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
18 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
- 2008-02-05
- Last updated
- 2010-08-13
Frequently asked questions
- What is Tso Chen's NPI number?
- Tso Chen's National Provider Identifier (NPI) is 1346428935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tso Chen's specialty?
- Tso Chen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tso Chen located?
- Tso Chen's practice location on file with NPPES is 2002 Holcombe Blvd, Houston, TX 77030-4211.
- What is Tso Chen's phone number?
- The practice phone number listed in the NPPES registry for Tso Chen is (713) 791-1414.
- Does Tso Chen accept Medicare?
- Tso Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tso Chen's NPI active?
- Yes — Tso Chen's NPI (1346428935) is active in the NPPES registry as of the last update on 2010-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.