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MEDCOR OF BARRINGTON, P.C.
NPI 1225122344
Family Medicine in Mchenry, IL

Active since October 03, 2006
4805 PRIME PKWY, MCHENRY, IL 60050(815) 363-9500(815) 363-3357 Get Directions Write a Review

NPPES record last updated: December 1, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 1, 2025, Nov 11, 2025, Dec 17, 2024 (3 updates tracked since 2024).

About Medcor Of Barrington, P.c. NPPES

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

MEDCOR OF BARRINGTON, P.C. (NPI 1225122344) is a healthcare organization registered as a family medicine in Mchenry, Illinois and active in the NPI registry since October 2006. The organization lists Alan Gegenheimer, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1225122344
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameMEDCOR OF BARRINGTON, P.C.
Location Address4805 PRIME PKWYMchenry, IL 60050-7002
Mailing Address4805 Prime PkwyMchenry, IL 60050-7002 · (815) 363-9500
Phone(815) 363-9500
Fax(815) 363-3357
Organization SubpartNo
Authorized OfficialAlan GegenheimerMedical Director · (815) 363-9500
Enumeration DateOctober 3, 2006
Last NPPES UpdateDecember 1, 20253 updates tracked since enumeration
NPPES CertifiedDecember 1, 2025
✔ NPI 1225122344 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IL · 060-007663
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
4805 PRIME PKWY, Mchenry, IL 60050
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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 3

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

GYPSUM MEDICAL ASSOCIATES OF CALIFORNIA PC
Family Medicine
4805 PRIME PKWY
MCHENRY, IL 60050
McHenry County (815) 363-9500
MRS. JENNIFER LEE WETTELAND PA-C
Physician Assistant
4805 PRIME PKWY
MCHENRY, IL 60050
McHenry County (815) 363-9500
MS. PHYLLIS RUTH DALLA BETTA FNP
Nurse Practitioner (Family)
4805 PRIME PKWY
MCHENRY, IL 60050
McHenry County (815) 759-5448

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 Medcor Of Barrington, P.C.'s NPI number?

The NPI number for Medcor Of Barrington, P.C. is 1225122344. It was assigned to this organization in the NPPES registry on October 3, 2006.

Where is Medcor Of Barrington, P.C. located?

Medcor Of Barrington, P.C. is located at 4805 Prime Pkwy, Mchenry, IL 60050. The listed phone number is (815) 363-9500.

What is Medcor Of Barrington, P.C.'s specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Medcor Of Barrington, P.C. was last updated on December 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.