Joseph Gregory, O.D.
NPI 1134210123 · Optometrist · Diamondhead, MS
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Gregory, O.D. is a Optometrist provider in Diamondhead, MS (NPI 1134210123).
Provider details
- NPI number
- 1134210123
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 574 (MS)
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
- 2006-09-27
- Last updated
- 2009-02-09
Frequently asked questions
- What is Joseph Gregory's NPI number?
- Joseph Gregory's National Provider Identifier (NPI) is 1134210123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Gregory's specialty?
- Joseph Gregory is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Joseph Gregory located?
- Joseph Gregory's practice location on file with NPPES is 5405 Indian Hill Blvd, Diamondhead, MS 39525-3324.
- What is Joseph Gregory's phone number?
- The practice phone number listed in the NPPES registry for Joseph Gregory is (228) 255-8585.
- Does Joseph Gregory accept Medicare?
- Joseph Gregory is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Gregory's NPI active?
- Yes — Joseph Gregory's NPI (1134210123) is active in the NPPES registry as of the last update on 2009-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.