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John Kontor, MD
NPI 1891760344 · Internal Medicine Physician · Venice, FL
John Kontor, MD is a Internal Medicine Physician provider in Venice, FL (NPI 1891760344).
Provider details
- NPI number
- 1891760344
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME65954 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
842 Sunset Lake Blvd
Suite 401
Venice, FL 34292-7551
Phone: (941) 497-8220
Fax: (941) 497-8239
Street-level locationGet directions
Mailing address
Po Box 863407
Orlando, FL 32886-3407
Registry dates
- Enumerated
- 2006-02-20
- Last updated
- 2008-08-04
Frequently asked questions
- What is John Kontor's NPI number?
- John Kontor's National Provider Identifier (NPI) is 1891760344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Kontor's specialty?
- John Kontor is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Kontor located?
- John Kontor's practice location on file with NPPES is 842 Sunset Lake Blvd, Venice, FL 34292-7551.
- What is John Kontor's phone number?
- The practice phone number listed in the NPPES registry for John Kontor is (941) 497-8220.
- Is John Kontor's NPI active?
- Yes — John Kontor's NPI (1891760344) is active in the NPPES registry as of the last update on 2008-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.