Gary Duey, O.D.
NPI 1669470480 · Optometrist · Marietta, GA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Duey, O.D. is a Optometrist provider in Marietta, GA (NPI 1669470480).
Provider details
- NPI number
- 1669470480
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- OPT001420 (GA)
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
- 2005-07-14
- Last updated
- 2013-10-30
Frequently asked questions
- What is Gary Duey's NPI number?
- Gary Duey's National Provider Identifier (NPI) is 1669470480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Duey's specialty?
- Gary Duey is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Gary Duey located?
- Gary Duey's practice location on file with NPPES is 3405 Dallas Hwy Sw, Marietta, GA 30064-6426.
- What is Gary Duey's phone number?
- The practice phone number listed in the NPPES registry for Gary Duey is (770) 420-9877.
- Does Gary Duey accept Medicare?
- Gary Duey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Duey's NPI active?
- Yes — Gary Duey's NPI (1669470480) is active in the NPPES registry as of the last update on 2013-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.