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

Gastroenterology Specialists of Acadiana, LLC

Organization Gastroenterology Physician · NPI 1740596410

Gastroenterology Specialists of Acadiana, LLC provides Gastroenterology Physician services in Opelousas, Louisiana. Licensed in Louisiana. Registered with an NPI since 2010.

Licensed in
LA
In the registry since
2010
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3975 I 49 S Service Rd Ste 230
Opelousas, LA 70570-0775 Not confirmed with CMS for 16 years — call before visiting
Phone: (337) 948-7040
Fax: (337) 948-7041
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD.201243 (LA)

Record details

NPI number1740596410
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alan Sonsky — President · (337) 948-7040
Other names Alan J. Sonsky, Md, Apmc
NPI enumeratedAugust 19, 2010
Last updated in NPPESAugust 19, 2010
Mailing address3975 I 49 S Service Rd, Suite 230, Opelousas, LA 70570-0775

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