John Knudtson, MD
NPI 1306845821 · Diagnostic Radiology Physician · Wichita, KS
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Knudtson, MD is a Diagnostic Radiology Physician provider in Wichita, KS (NPI 1306845821).
Provider details
- NPI number
- 1306845821
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0425353 (KS)
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
- 2005-07-18
- Last updated
- 2008-01-10
Frequently asked questions
- What is John Knudtson's NPI number?
- John Knudtson's National Provider Identifier (NPI) is 1306845821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Knudtson's specialty?
- John Knudtson is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Knudtson located?
- John Knudtson's practice location on file with NPPES is 551 N Hillside St, Wichita, KS 67214-4923.
- What is John Knudtson's phone number?
- The practice phone number listed in the NPPES registry for John Knudtson is (316) 685-1367.
- Does John Knudtson accept Medicare?
- John Knudtson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Knudtson's NPI active?
- Yes — John Knudtson's NPI (1306845821) is active in the NPPES registry as of the last update on 2008-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.