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SUSAN J DEGUIDE M.D.
NPI 1609801224
Internal Medicine in Rockford, IL

Active since July 12, 2006
2601 N MAIN ST, ROCKFORD, IL 61103(815) 987-1802(815) 987-1806 Get Directions Write a Review

NPPES record last updated: February 18, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 18, 2021, Jul 23, 2018 (2 updates tracked since 2018).

About Susan J Deguide M.d. NPPES

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

SUSAN J DEGUIDE M.D. (NPI 1609801224) is an individual internal medicine provider in Rockford, Illinois, licensed in Illinois (036100246) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1609801224
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameSUSAN J DEGUIDECredential: M.D.
Location Address2601 N MAIN STRockford, IL 61103
Mailing AddressPo Box 78866Milwaukee, WI 53278-8866 · (779) 696-7150 · Fax (779) 696-7342
Phone(815) 987-1802
Fax(815) 987-1806
Sole ProprietorNo
Enumeration DateJuly 12, 2006
Last NPPES UpdateFebruary 18, 20212 updates tracked since enumeration
NPPES CertifiedFebruary 18, 2021
✔ NPI 1609801224 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 036100246
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2601 N MAIN ST, Rockford, IL 61103
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Aspirus Health Plan.Insurance ›

Other Providers at the Same Location NPPES 5

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

INNOVAMED VEINS SC
Internal Medicine
2601 N MAIN ST
ROCKFORD, IL 61103
Winnebago County (815) 987-1802
INNOVAMED INTERNAL MEDICINE SPECIALISTS SC
Internal Medicine
2601 N MAIN ST
ROCKFORD, IL 61103
Winnebago County (815) 987-1802
LISA A. LARSON APRN
Nurse Practitioner
2601 N MAIN ST
ROCKFORD, IL 61103
Winnebago County (779) 696-8350
MRS. ANDREA DAWN BOWMAR APN, CNP
Nurse Practitioner (Family)
2601 N MAIN ST
ROCKFORD, IL 61103
Winnebago County (779) 696-0220
SWEDISHAMERICAN HOSPITAL
Internal Medicine
2601 N MAIN ST
ROCKFORD, IL 61103
Winnebago County (815) 987-1802

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 Susan Deguide's NPI number?

The NPI number for Susan Deguide is 1609801224. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Susan Deguide located?

Susan Deguide practices at 2601 N Main St, Rockford, IL 61103. The listed phone number is (815) 987-1802.

What is Susan Deguide's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

What insurance does Susan Deguide accept?

Health plans from Aspirus Health Plan list Susan Deguide as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Susan Deguide was last updated on February 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.