Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Pamela Heydorn

Critical Care Medicine Clinical Nurse Specialist in Elmhurst, IL · enumerated 2013.

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

National Provider Identifier

1336578582

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Registry record

Entity type Individual (Type 1)

Name Pamela Heydorn

Sex Female

Practice address 133 E Brush Hill Rd, Ste. 202, Elmhurst, IL, 60126

Phone (630) 782-4050

Fax (630) 782-5021

Enumeration date Nov 8, 2013

Last updated in NPPES Nov 8, 2013

Taxonomy & licenses

364SC0200X Critical Care Medicine Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 209006094 (IL) Primary

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

What is the NPI number for Pamela Heydorn?

The National Provider Identifier (NPI) for Pamela Heydorn is 1336578582, a Type 1 (individual) record in the CMS NPPES registry.

Where does Pamela Heydorn practice?

The practice location on file with NPPES is in Elmhurst, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-08.