Charles Koon, OD
NPI 1437290590 · Optometrist · Piqua, OH
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Koon, OD is a Optometrist provider in Piqua, OH (NPI 1437290590).
Provider details
- NPI number
- 1437290590
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2849 T523 (OH)
Specialties & taxonomies
Eye and Vision Services Providers
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
- 2007-02-10
- Last updated
- 2008-12-05
Frequently asked questions
- What is Charles Koon's NPI number?
- Charles Koon's National Provider Identifier (NPI) is 1437290590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Koon's specialty?
- Charles Koon is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Charles Koon located?
- Charles Koon's practice location on file with NPPES is 615 N Wayne St, Piqua, OH 45356-2015.
- What is Charles Koon's phone number?
- The practice phone number listed in the NPPES registry for Charles Koon is (937) 773-8905.
- Does Charles Koon accept Medicare?
- Charles Koon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Koon's NPI active?
- Yes — Charles Koon's NPI (1437290590) is active in the NPPES registry as of the last update on 2008-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.