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Doctors in Crystal Lake, IL
156 doctors in Crystal Lake, IL. Every listing checked against the issuer's record, in the published order.
Health practices are listed so you can find them. Contact them directly; DouxProcess does not pass health requests.
Advance Sleep Solutions and Diagnostics Inc
Crystal Lake, IL
Proof for Advance Sleep Solutions and Diagnostics Inc
- NPI registration
- NPPES 1689742272
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Internal Medicine, Sleep Medicine
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 455-1315
- Listing
- Built from public records. Not claimed yet, so call them directly.
Allergy & Asthma Associates Ltd
Crystal Lake, IL
Proof for Allergy & Asthma Associates Ltd
- NPI registration
- NPPES 1013104587
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Internal Medicine, Allergy & Immunology
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 455-7259
- Listing
- Built from public records. Not claimed yet, so call them directly.
Antonio C Yuk, MD, SC
Crystal Lake, IL
Proof for Antonio C Yuk, MD, SC
- NPI registration
- NPPES 1306034707
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Neurological Surgery
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 356-5577
- Listing
- Built from public records. Not claimed yet, so call them directly.
Brian M Wu MD SC
Crystal Lake, IL
Proof for Brian M Wu MD SC
- NPI registration
- NPPES 1760546931
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Internal Medicine, Endocrinology, Diabetes & Metabolism
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 459-4333
- Listing
- Built from public records. Not claimed yet, so call them directly.
Center for Cardiovascular Excellence SC
Crystal Lake, IL
Proof for Center for Cardiovascular Excellence SC
- NPI registration
- NPPES 1235408105
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Internal Medicine, Interventional Cardiology
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 455-3800
- Listing
- Built from public records. Not claimed yet, so call them directly.
Center for Neurology SC
Crystal Lake, IL
Proof for Center for Neurology SC
- NPI registration
- NPPES 1437117207
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Psychiatry & Neurology, Neurology
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 455-1800
- Listing
- Built from public records. Not claimed yet, so call them directly.
Derick Dermatology, PLLC
Crystal Lake, IL
Proof for Derick Dermatology, PLLC
- NPI registration
- NPPES 1134664402
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Dermatology
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (847) 381-8899
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dr.Honeid M. Baxamusa M.D., M.R.C.P.(U.K.)
Crystal Lake, IL
Proof for Dr.Honeid M. Baxamusa M.D., M.R.C.P.(U.K.)
- NPI registration
- NPPES 1851303580
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Internal Medicine, Cardiovascular Disease
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 455-1550
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dr Raman Popli and Associates
Crystal Lake, IL
Proof for Dr Raman Popli and Associates
- NPI registration
- NPPES 1760812978
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Internal Medicine
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 363-6055
- Listing
- Built from public records. Not claimed yet, so call them directly.
Edwin V. Gumapas M.D. PC
Crystal Lake, IL
Proof for Edwin V. Gumapas M.D. PC
- NPI registration
- NPPES 1114126000
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Psychiatry & Neurology, Psychiatry
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 356-0475
- Listing
- Built from public records. Not claimed yet, so call them directly.
Family Medicine for Mchenry County
Crystal Lake, IL
Proof for Family Medicine for Mchenry County
- NPI registration
- NPPES 1174503510
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Family Medicine
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (847) 658-2400
- Listing
- Built from public records. Not claimed yet, so call them directly.
Gupta Medical Clinic Ltd
Crystal Lake, IL
Proof for Gupta Medical Clinic Ltd
- NPI registration
- NPPES 1942352547
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Internal Medicine
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 459-8240
- Listing
- Built from public records. Not claimed yet, so call them directly.
Illinois Bone and Joint Institute, LLC
Crystal Lake, IL
Proof for Illinois Bone and Joint Institute, LLC
- NPI registration
- NPPES 1073916128
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Orthopaedic Surgery
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 526-5980
- Listing
- Built from public records. Not claimed yet, so call them directly.
Midwest Lakes Medical Center, SC
Crystal Lake, IL
Proof for Midwest Lakes Medical Center, SC
- NPI registration
- NPPES 1417121500
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Internal Medicine
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 455-8600
- Listing
- Built from public records. Not claimed yet, so call them directly.
Northern Illinois Plastic Surgery
Crystal Lake, IL
Proof for Northern Illinois Plastic Surgery
- NPI registration
- NPPES 1831137520
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Plastic Surgery
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 356-7000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Open Advanced Mri of Crystal Lake, LLC
Crystal Lake, IL
Proof for Open Advanced Mri of Crystal Lake, LLC
- NPI registration
- NPPES 1093770851
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Radiology, Diagnostic Radiology
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 444-1330
- Listing
- Built from public records. Not claimed yet, so call them directly.
Syed S. Asghar M.D.P.C.
Crystal Lake, IL
Proof for Syed S. Asghar M.D.P.C.
- NPI registration
- NPPES 1609980754
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Internal Medicine
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 459-3030
- Listing
- Built from public records. Not claimed yet, so call them directly.
Allerclinic,Ltd.
Crystal Lake, IL
Proof for Allerclinic,Ltd.
- NPI registration
- NPPES 1164735437
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Allergy & Immunology
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 459-5440
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ambassador Hospital Care, LLC
Crystal Lake, IL
Proof for Ambassador Hospital Care, LLC
- NPI registration
- NPPES 1215263066
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Hospitalist
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 455-6100
- Listing
- Built from public records. Not claimed yet, so call them directly.
American Oncology Partners, P.A.
Crystal Lake, IL
Proof for American Oncology Partners, P.A.
- NPI registration
- NPPES 1720943640
- Issuer
- NPPES NPI Registry
- Status
- Active
- Class
- Internal Medicine, Hematology & Oncology
- Checked
- Oct 25, 2026
- Where
- Crystal Lake, IL · serves Illinois
- Phone
- (815) 363-0066
- Listing
- Built from public records. Not claimed yet, so call them directly.
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