Jeffrey Grosskopf, M.D.
NPI 1770563702 · Orthopaedic Surgery Physician · St Charles, IL
Jeffrey Grosskopf, M.D. is a Orthopaedic Surgery Physician provider in St Charles, IL (NPI 1770563702).
Provider details
- NPI number
- 1770563702
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036066604 (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
20 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
- 2006-01-17
- Last updated
- 2017-04-10
Frequently asked questions
- What is Jeffrey Grosskopf's NPI number?
- Jeffrey Grosskopf's National Provider Identifier (NPI) is 1770563702, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Grosskopf's specialty?
- Jeffrey Grosskopf is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Grosskopf located?
- Jeffrey Grosskopf's practice location on file with NPPES is 3805 E. Main Street, St Charles, IL 60174.
- What is Jeffrey Grosskopf's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Grosskopf is (630) 402-2128.
- Is Jeffrey Grosskopf's NPI active?
- Yes — Jeffrey Grosskopf's NPI (1770563702) is active in the NPPES registry as of the last update on 2017-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.