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CRYSTAL LAKE IMMEDIATE CARE PHYSICIANS LTD.
NPI 1538517198
Emergency Medicine in Crystal Lake, IL

Active since May 24, 2016
525 E CONGRESS PKWY, SUITE 100, CRYSTAL LAKE, IL 60014(815) 479-7490 Get Directions Write a Review

NPPES record last updated: February 27, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 6, 2025, Jun 18, 2025, Feb 28, 2025 and 2 more (5 updates tracked since 2017).

About Crystal Lake Immediate Care Physicians Ltd. NPPES

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

CRYSTAL LAKE IMMEDIATE CARE PHYSICIANS LTD. (NPI 1538517198) is a healthcare organization registered as an emergency medicine in Crystal Lake, Illinois and active in the NPI registry since May 2016. The organization lists Mark Thompson, President, as its authorized official.

NPPES Registry Identity

NPI1538517198
Entity TypeOrganization
Primary Taxonomy207P00000X
Legal Business NameCRYSTAL LAKE IMMEDIATE CARE PHYSICIANS LTD.
Location Address525 E CONGRESS PKWY, SUITE 100Crystal Lake, IL 60014-6245
Mailing AddressPo Box 920128Dallas, TX 75392-0128 · (877) 346-2211
Phone(815) 479-7490
Organization SubpartNo
Authorized OfficialMark ThompsonPresident · (815) 479-7490
Enumeration DateMay 24, 2016
Last NPPES UpdateFebruary 27, 20265 updates tracked since enumeration
NPPES CertifiedFebruary 27, 2026
✔ NPI 1538517198 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
525 E CONGRESS PKWY, Crystal Lake, IL 60014
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Other Identifiers 1

Medicaid1538517198IL

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 11

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

MAKIKO OGINO-MCELLIGOTT PA-C
Physician Assistant
525 E CONGRESS PKWY, 100
CRYSTAL LAKE, IL 60014
McHenry County (815) 479-8020
DR. SANDEEP CHUNDURI MD
Internal Medicine (Hematology & Oncology)
525 E CONGRESS PKWY, SUITE 300
CRYSTAL LAKE, IL 60014
McHenry County (815) 759-9260
PAYTON GENTGES
Physician Assistant
525 E CONGRESS PKWY
CRYSTAL LAKE, IL 60014
McHenry County (847) 381-8899
DR. JENNEE A ROMMEL M.D.
Dermatology
525 E CONGRESS PKWY, SUITE 200
CRYSTAL LAKE, IL 60014
McHenry County (847) 381-8899
JULIE VICENCIO NP
Nurse Practitioner
525 E CONGRESS PKWY
CRYSTAL LAKE, IL 60014
McHenry County (630) 962-6280
TAYLOR JOHNSON FNP-BC
Nurse Practitioner (Family)
525 E CONGRESS PKWY
CRYSTAL LAKE, IL 60014
McHenry County (815) 479-8020
DR. SANDRA LUKIC GRABA MD
Pediatrics
525 E CONGRESS PKWY
CRYSTAL LAKE, IL 60014
McHenry County (815) 459-6780
SHERRI L PAPROCKI
Nurse Practitioner
525 E CONGRESS PKWY
CRYSTAL LAKE, IL 60014
McHenry County (815) 479-8020

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 Crystal Lake Immediate Care Physicians Ltd.'s NPI number?

The NPI number for Crystal Lake Immediate Care Physicians Ltd. is 1538517198. It was assigned to this organization in the NPPES registry on May 24, 2016.

Where is Crystal Lake Immediate Care Physicians Ltd. located?

Crystal Lake Immediate Care Physicians Ltd. is located at 525 E Congress Pkwy Suite 100, Crystal Lake, IL 60014. The listed phone number is (815) 479-7490.

What is Crystal Lake Immediate Care Physicians Ltd.'s specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Crystal Lake Immediate Care Physicians Ltd. was last updated on February 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.