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JEFFREY D GINDORF PC
NPI 1659300473
Internal Medicine in Algonquin, IL

Active since July 02, 2006
600 S RANDALL RD, ALGONQUIN, IL 60102(815) 261-4093 Get Directions Write a Review

NPPES record last updated: April 12, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Jeffrey D Gindorf Pc NPPES

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

JEFFREY D GINDORF PC (NPI 1659300473) is a healthcare organization registered as an internal medicine in Algonquin, Illinois and active in the NPI registry since July 2006. The organization lists Jeffrey Gindorf, President, as its authorized official.

NPPES Registry Identity

NPI1659300473
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameJEFFREY D GINDORF PC
Location Address600 S RANDALL RDAlgonquin, IL 60102-5935
Mailing Address6702 Oakwood Manor DrCrystal Lake, IL 60012-1196
Phone(815) 261-4093
Organization SubpartNo
Authorized OfficialJeffrey GindorfPresident · (815) 455-9231
Enumeration DateJuly 2, 2006
Last NPPES UpdateApril 12, 2016
✔ NPI 1659300473 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 · 036-078574
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.
600 S RANDALL RD, Algonquin, IL 60102
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jeffrey D Gindorf Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Jeffrey D Gindorf PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jeffrey Gindorf, M.D.
Internal Medicine
NPI 1275527319
600 S RANDALL RD
Algonquin, IL 60102
(847) 658-4793
✔ PECOS0.5 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Jeffrey D Gindorf PC's NPI number?

The NPI number for Jeffrey D Gindorf PC is 1659300473. It was assigned to this organization in the NPPES registry on July 2, 2006.

Where is Jeffrey D Gindorf PC located?

Jeffrey D Gindorf PC is located at 600 S Randall Rd, Algonquin, IL 60102. The listed phone number is (815) 261-4093.

What is Jeffrey D Gindorf PC's specialty?

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

Is Jeffrey D Gindorf PC enrolled in Medicare?

Yes. Jeffrey D Gindorf PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Jeffrey D Gindorf PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Jeffrey D Gindorf PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Jeffrey D Gindorf PC was last updated on April 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.