Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erin F Hardies, MD

Pediatric Hospice and Palliative Medicine Physician in Oak Lawn, IL · enumerated 2006.

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

National Provider Identifier

1790752871

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Registry record

Entity type Individual (Type 1)

Name Erin F Hardies

Credential MD

Sex Female

Practice address 4440 W 95th St, Oak Lawn, IL, 60453

Phone (708) 684-4280

Enumeration date Mar 7, 2006

Last updated in NPPES Feb 10, 2026

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036-095907 (IL) Secondary

2080H0002X Pediatric Hospice and Palliative Medicine Physician Allopathic & Osteopathic Physicians · License 14208210-1205 (UT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
P01216941	Other	IL	MEDICARE RAILROAD (INDIVIDUAL PTAN)
036095907	Medicaid	IL	-
487450006	Other	IL	MEDICARE PTAN (INDIVIDUAL)
CA4748	Other	IL	MEDICARE RAILROAD (GROUP PTAN)

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

Is NPI 1790752871 active?

Yes, as of the latest NPPES snapshot, NPI 1790752871 is active (record last updated 2026-02-10).

How do I verify Erin Hardies's NPI record?

Cross-check NPI 1790752871 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-10.