Chundar Tsai, M.D.
NPI 1679530158 · Obstetrics & Gynecology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chundar Tsai, M.D. is a Obstetrics & Gynecology Physician provider in Houston, TX (NPI 1679530158).
Provider details
- NPI number
- 1679530158
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- K1764 (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
20 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
- 2006-04-27
- Last updated
- 2022-02-11
Frequently asked questions
- What is Chundar Tsai's NPI number?
- Chundar Tsai's National Provider Identifier (NPI) is 1679530158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chundar Tsai's specialty?
- Chundar Tsai is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Chundar Tsai located?
- Chundar Tsai's practice location on file with NPPES is 1801 Binz St, Houston, TX 77004-7296.
- What is Chundar Tsai's phone number?
- The practice phone number listed in the NPPES registry for Chundar Tsai is (713) 522-3333.
- Does Chundar Tsai accept Medicare?
- Chundar Tsai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chundar Tsai's NPI active?
- Yes — Chundar Tsai's NPI (1679530158) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.