Jeffrey D Gindorf PC
NPI 1659300473 · Internal Medicine Physician · Algonquin, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey D Gindorf PC is a Internal Medicine Physician organization in Algonquin, IL (NPI 1659300473).
Provider details
- NPI number
- 1659300473
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeffrey Gindorf, President(815) 455-9231
- License
- 036-078574 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-02
- Last updated
- 2016-04-12
Frequently asked questions
- What is Jeffrey D Gindorf PC's NPI number?
- Jeffrey D Gindorf PC's National Provider Identifier (NPI) is 1659300473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jeffrey D Gindorf PC?
- Jeffrey D Gindorf PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey D Gindorf PC located?
- Jeffrey D Gindorf PC's practice location on file with NPPES is 600 S Randall Rd, Algonquin, IL 60102-5935.
- What is Jeffrey D Gindorf PC's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey D Gindorf PC is (815) 261-4093.
- Does Jeffrey D Gindorf PC accept Medicare?
- Jeffrey D Gindorf PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Jeffrey D Gindorf PC?
- The authorized official listed on Jeffrey D Gindorf PC's NPPES record is Jeffrey Gindorf, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jeffrey D Gindorf PC's NPI active?
- Yes — Jeffrey D Gindorf PC's NPI (1659300473) is active in the NPPES registry as of the last update on 2016-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.