Dennis Karsh, MD
NPI 1588630552 · Cardiovascular Disease Physician · Winfield, IL
Dennis Karsh, MD is a Cardiovascular Disease Physician provider in Winfield, IL (NPI 1588630552).
Provider details
- NPI number
- 1588630552
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036054471 (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
- 2006-02-28
- Last updated
- 2011-01-25
Frequently asked questions
- What is Dennis Karsh's NPI number?
- Dennis Karsh's National Provider Identifier (NPI) is 1588630552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Karsh's specialty?
- Dennis Karsh is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Karsh located?
- Dennis Karsh's practice location on file with NPPES is 25 N Winfield Rd, Winfield, IL 60190.
- What is Dennis Karsh's phone number?
- The practice phone number listed in the NPPES registry for Dennis Karsh is (630) 933-8100.
- Is Dennis Karsh's NPI active?
- Yes — Dennis Karsh's NPI (1588630552) is active in the NPPES registry as of the last update on 2011-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.