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

Heartland Memorial Hospital, LLC

Organization Ambulatory Surgical Clinic/Center · NPI 1023017423

Heartland Memorial Hospital, LLC is an Ambulatory Surgical Clinic/Center in Merrillville, Indiana. Licensed in Indiana. Registered with an NPI since 2005.

Licensed in
IN
In the registry since
2005
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

315 W 89th Ave
Merrillville, IN 46410-6254
Phone: (219) 757-5275
Fax: (219) 757-5290
Show map & directions

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

Specialties & licences

Ambulatory Surgical Clinic/Center (primary) Taxonomy 261QA1903X (IN)

Record details

NPI number1023017423
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jeffrey Yessenow — Ceo · (219) 922-4200
Other names Illiana Surgery And Medical Center, Llc
NPI enumeratedJuly 18, 2005
Last updated in NPPESAugust 22, 2020
Mailing address701 Superior Ave, Munster, IN 46321-4037

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