Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Theodore Sin, MBBS

Individual provider Emergency Medicine Physician · NPI 1548657364

Theodore Sin, MBBS is an Emergency Medicine Physician in Baton Rouge, Louisiana. Licensed in Kentucky, Louisiana and Tennessee. Registered with an NPI since 2015.

Licensed in
KY, LA, TN
In the registry since
2015
Specialties on file
3
What do these letters mean?
MBBS — Bachelor of Medicine, Bachelor of Surgery
The medical degree awarded in the UK, India and many Commonwealth countries; equivalent to an MD.

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Practice location Address checks out

5246 Brittany Dr
Baton Rouge, LA 70808
Phone: (225) 757-4140
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 58137 (TN)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 309548 (LA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 51950 (KY)

Record details

NPI number1548657364
Entity typeIndividual (Type 1)
GenderMale
Credentials MBBS
Sole proprietorNo
NPI enumeratedApril 20, 2015
Last updated in NPPESAugust 25, 2020
Certification dateAugust 25, 2020

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients130
Services billed 139 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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