San H Tsai MD Inc
NPI 1376702340 · Obstetrics & Gynecology Physician · Merrillville, IN
San H Tsai MD Inc is a Obstetrics & Gynecology Physician organization in Merrillville, IN (NPI 1376702340).
Provider details
- NPI number
- 1376702340
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- San Tsai, President(219) 884-2500
- License
- 01026970A (IN)
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
- 2008-06-05
- Last updated
- 2008-06-05
Frequently asked questions
- What is San H Tsai MD Inc's NPI number?
- San H Tsai MD Inc's National Provider Identifier (NPI) is 1376702340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is San H Tsai MD Inc?
- San H Tsai MD Inc is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is San H Tsai MD Inc located?
- San H Tsai MD Inc's practice location on file with NPPES is 5490 Broadway, Merrillville, IN 46410-1675.
- What is San H Tsai MD Inc's phone number?
- The practice phone number listed in the NPPES registry for San H Tsai MD Inc is (219) 884-2500.
- Who is the authorized official for San H Tsai MD Inc?
- The authorized official listed on San H Tsai MD Inc's NPPES record is San Tsai, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is San H Tsai MD Inc's NPI active?
- Yes — San H Tsai MD Inc's NPI (1376702340) is active in the NPPES registry as of the last update on 2008-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.