Charles Korth, OD
NPI 1609858786 · Optometrist · Pasadena, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Korth, OD is a Optometrist provider in Pasadena, CA (NPI 1609858786).
Provider details
- NPI number
- 1609858786
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- OPT 9449 TPA (CA)
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
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
- 2005-11-15
- Last updated
- 2014-04-07
Frequently asked questions
- What is Charles Korth's NPI number?
- Charles Korth's National Provider Identifier (NPI) is 1609858786, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Korth's specialty?
- Charles Korth is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Charles Korth located?
- Charles Korth's practice location on file with NPPES is 1 W California Blvd, Pasadena, CA 91105-3029.
- What is Charles Korth's phone number?
- The practice phone number listed in the NPPES registry for Charles Korth is (626) 793-9987.
- Does Charles Korth accept Medicare?
- Charles Korth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Korth's NPI active?
- Yes — Charles Korth's NPI (1609858786) is active in the NPPES registry as of the last update on 2014-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.