Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Emilyn Ann Pollack, APN

Nurse Practitioner in Elmhurst, IL · enumerated 2018.

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

National Provider Identifier

1801378229

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Registry record

Entity type Individual (Type 1)

Name Mrs. Emilyn Ann Pollack

Credential APN

Sex Female

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

Phone (331) 231-6200

Fax (331) 231-6201

Enumeration date Sep 1, 2018

Last updated in NPPES Feb 10, 2025

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209-018681 (IL) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 15487-33 (WI) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.018681 (IL) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN.CNP.0037046 (OH) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1801378229 active?

Yes, as of the latest NPPES snapshot, NPI 1801378229 is active (record last updated 2025-02-10).

How do I verify Emilyn Pollack's NPI record?

Cross-check NPI 1801378229 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Apoor Gami Clinical Cardiac Electrophysiology Physician · Elmhurst, IL NPI 1326026840 Steven Lieberman Cardiovascular Disease Physician · Elmhurst, IL NPI 1891762761 John Cahill Interventional Cardiology Physician · Elmhurst, IL NPI 1124071337 Cash Casey Clinical Cardiac Electrophysiology Physician · Elmhurst, IL NPI 1518910306 Michael Brottman Cardiovascular Disease Physician · Elmhurst, IL NPI 1609820919 Lawrence Barr Cardiovascular Disease Physician · Elmhurst, IL NPI 1174560338 Janet Gifford Acute Care Nurse Practitioner · Elmhurst, IL NPI 1962413112 Pratik Parikh Interventional Cardiology Physician · Elmhurst, IL NPI 1093899619

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-10.