Keith Gagnon, DO
NPI 1558117721 · Optometrist · Hillsville, VA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keith Gagnon, DO is a Optometrist provider in Hillsville, VA (NPI 1558117721).
Provider details
- NPI number
- 1558117721
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 0618003537 (VA)
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
2 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
- 2024-04-27
- Last updated
- 2026-05-29
- Certified
- 2026-05-29
Frequently asked questions
- What is Keith Gagnon's NPI number?
- Keith Gagnon's National Provider Identifier (NPI) is 1558117721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Gagnon's specialty?
- Keith Gagnon is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Keith Gagnon located?
- Keith Gagnon's practice location on file with NPPES is 843 W Stuart Dr, Hillsville, VA 24343-1577.
- What is Keith Gagnon's phone number?
- The practice phone number listed in the NPPES registry for Keith Gagnon is (276) 728-9323.
- Does Keith Gagnon accept Medicare?
- Keith Gagnon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keith Gagnon's NPI active?
- Yes — Keith Gagnon's NPI (1558117721) is active in the NPPES registry as of the last update on 2026-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.