Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hillary Cohen Ecker, MD

Internal Medicine Physician in Morton Grove, IL · enumerated 2012.

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

National Provider Identifier

1356601256

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Registry record

Entity type Individual (Type 1)

Name Dr. Hillary Cohen Ecker

Credential MD

Sex Female

Practice address 6131 Dempster St, Morton Grove, IL, 60053

Phone (847) 967-5010

Enumeration date May 24, 2012

Last updated in NPPES Feb 13, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036136909 (IL) Primary

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

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

How do I verify Hillary Ecker's NPI record?

Cross-check NPI 1356601256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1356601256 active?

Yes, as of the latest NPPES snapshot, NPI 1356601256 is active (record last updated 2025-02-13).

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