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

Semyon A Risin, MD

Individual provider Clinical Pathology/Laboratory Medicine Physician · NPI 1275587404

Semyon A Risin, MD is a Clinical Pathology/Laboratory Medicine Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

6411 Fannin St
Houston, TX 77030-1501
Phone: (713) 500-5300
Fax: (713) 500-0730
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Pathology/Laboratory Medicine Physician (primary) Taxonomy 207ZP0105X · Licence L4105 (TX)

Record details

NPI number1275587404
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 20, 2006
Last updated in NPPESMay 14, 2008
Mailing addressPo Box 200138, Houston, TX 77216-0138

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