John Kottra, MD
NPI 1457383275 · Diagnostic Radiology Physician · Anchorage, AK
John Kottra, MD is a Diagnostic Radiology Physician provider in Anchorage, AK (NPI 1457383275).
Provider details
- NPI number
- 1457383275
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 593 (AK)
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
- 2006-07-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Kottra's NPI number?
- John Kottra's National Provider Identifier (NPI) is 1457383275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Kottra's specialty?
- John Kottra is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Kottra located?
- John Kottra's practice location on file with NPPES is 3200 Providence Dr, Anchorage, AK 99508-4615.
- What is John Kottra's phone number?
- The practice phone number listed in the NPPES registry for John Kottra is (907) 261-6341.
- Is John Kottra's NPI active?
- Yes — John Kottra's NPI (1457383275) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.