Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

San H Tsai MD Inc

Organization Obstetrics & Gynecology Physician · NPI 1376702340

San H Tsai MD Inc is an Obstetrics & Gynecology Physician in Merrillville, Indiana. Licensed in Indiana. Registered with an NPI since 2008.

Licensed in
IN
In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5490 Broadway
Merrillville, IN 46410-1675
Phone: (219) 884-2500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 01026970A (IN)

Record details

NPI number1376702340
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official San Tsai — President · (219) 884-2500
NPI enumeratedJune 5, 2008
Last updated in NPPESJune 5, 2008
Mailing address5490 Broadway, Merrillville, IN 46410-1675

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