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Imelda A. Sia, M.D., S.C.

Hospice and Palliative Medicine (Family Medicine) Physician in Bloomingdale, IL · enumerated 2007 · authorized official Imelda Sia, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1740404680

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Registry record

Entity type Organization (Type 2)
Legal business name Imelda A. Sia, M.D., S.C.
Other name <Unavail>
Practice address 113 W Lake St, Bloomingdale, IL, 60108
Phone (630) 894-8600
Fax (630) 894-8632
Enumeration date Apr 12, 2007
Last updated in NPPES May 29, 2008

Taxonomy & classification

207QH0002X Hospice and Palliative Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Imelda Sia
Title Owner
Phone (630) 894-8600

Other identifiers

Identifier Type State Issuer
036087532 Medicaid IL -
971670 Other IL MEDICARE PTAN
2230310 Other IL BLUE CROSS BLUE SHIELD

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is Imelda A. Sia, M.D., S.C. located?
The practice location on file with NPPES is in Bloomingdale, IL.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-05-29. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-29.