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CAMERON HAYS MD
NPI 1740860204
Pediatrics in Crystal Lake, IL

Active since April 09, 2021
525 E CONGRESS PKWY STE 220, CRYSTAL LAKE, IL 60014(815) 459-6780(815) 459-1648 Get Directions Write a Review

NPPES record last updated: November 14, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 14, 2025, Apr 9, 2021 (2 updates tracked since 2021).

About Cameron Hays Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CAMERON HAYS MD (NPI 1740860204) is an individual pediatrics provider in Crystal Lake, Illinois, licensed in Illinois (036170319) and active in the NPI registry since April 2021.

NPPES Registry Identity

NPI1740860204
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameCAMERON HAYSCredential: MD
Location Address525 E CONGRESS PKWY STE 220Crystal Lake, IL 60014-6258
Mailing Address525 E Congress Pkwy Ste 220Crystal Lake, IL 60014-6258 · (815) 459-6780 · Fax (815) 459-1648
Phone(815) 459-6780
Fax(815) 459-1648
Sole ProprietorNo
Enumeration DateApril 9, 2021
Last NPPES UpdateNovember 14, 20252 updates tracked since enumeration
NPPES CertifiedNovember 14, 2025
✔ NPI 1740860204 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in IL · 036170319
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
525 E CONGRESS PKWY STE 220, Crystal Lake, IL 60014
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SARAH E HEHEMANN DNP
Nurse Practitioner (Pediatrics)
525 E CONGRESS PKWY STE 220
CRYSTAL LAKE, IL 60014
McHenry County (815) 459-6780

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cameron Hays's NPI number?

The NPI number for Cameron Hays is 1740860204. It was assigned to this individual provider in the NPPES registry on April 9, 2021.

Where is Cameron Hays located?

Cameron Hays practices at 525 E Congress Pkwy Ste 220, Crystal Lake, IL 60014. The listed phone number is (815) 459-6780.

What is Cameron Hays's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Cameron Hays was last updated on November 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.