Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Crystal Lake Immediate Care Physicians Ltd

Organization Emergency Medicine Physician · NPI 1538517198

Crystal Lake Immediate Care Physicians Ltd is an Emergency Medicine Physician in Crystal Lake, Illinois. Registered with an NPI since 2016.

In the registry since
2016
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

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Practice location Address checks out

525 E Congress Pkwy Ste 100
Crystal Lake, IL 60014-6245
Phone: (815) 479-7490
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X

Record details

NPI number1538517198
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Thompson — President · (815) 479-7490
NPI enumeratedMay 24, 2016
Last updated in NPPESFebruary 27, 2026
Certification dateFebruary 27, 2026
Mailing addressPo Box 920128, Dallas, TX 75392-0128

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