IndividualActive
John Cowden, MD
NPI 1790734044 · Ophthalmology Physician · Columbia, MO
John Cowden, MD is a Ophthalmology Physician provider in Columbia, MO (NPI 1790734044).
Provider details
- NPI number
- 1790734044
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 104269 (MO)
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
1 Hospital Dr
Columbia, MO 65212-0001
Phone: (573) 882-1506
Fax: (573) 884-5575
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 843966
Kansas City, MO 64184-3966
Registry dates
- Enumerated
- 2006-05-06
- Last updated
- 2019-04-18
Frequently asked questions
- What is John Cowden's NPI number?
- John Cowden's National Provider Identifier (NPI) is 1790734044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Cowden's specialty?
- John Cowden is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is John Cowden located?
- John Cowden's practice location on file with NPPES is 1 Hospital Dr, Columbia, MO 65212-0001.
- What is John Cowden's phone number?
- The practice phone number listed in the NPPES registry for John Cowden is (573) 882-1506.
- Is John Cowden's NPI active?
- Yes — John Cowden's NPI (1790734044) is active in the NPPES registry as of the last update on 2019-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.