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

MS. Assunta Osterholt, IBCLC

Individual provider Specialist · NPI 1497960421

MS. Assunta Osterholt, IBCLC is a Specialist in Chicago Heights, Illinois. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

1129 Parkview Ave
Chicago Heights, IL 60411-2628
Phone: (708) 756-3640
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X

Record details

NPI number1497960421
Entity typeIndividual (Type 1)
GenderFemale
Credentials IBCLC
Sole proprietorYes
NPI enumeratedMay 12, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1129 Parkview Ave, Chicago Heights, IL 60411-2628

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