Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dekalb Clinic Chartered

Internal Medicine Physician in Sycamore, IL · enumerated 2006 · authorized official Roger Haab, Chairman, Board of Directors.

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

National Provider Identifier

1447277140

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Registry record

Entity type Organization (Type 2)

Legal business name Dekalb Clinic Chartered

Practice address 1850 Gateway Dr, Sycamore, IL, 60178

Phone (815) 758-8671

Fax (815) 758-5610

Enumeration date Jul 17, 2006

Last updated in NPPES Apr 30, 2013

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Secondary

163WW0000X Wound Care Registered Nurse Nursing Service Providers Secondary

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 036119759 (IL) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 036120383 (IL) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians Secondary

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License 016-005282 (IL) Secondary

Authorized official

Name Roger Haab

Title Chairman, Board of Directors

Phone (815) 758-8671

Other identifiers

Identifier	Type	State	Issuer
14D0415284	Other	IL	CLIA #
1421279	Other	IL	NABP
663680	Other	IL	MEDICARE-GROUP ID
148547	Other	IL	MC INDEPENDENT LAB

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Dekalb Clinic Chartered located?

The practice location on file with NPPES is in Sycamore, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-04-30. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-30.