Courtney Gregg, OD
NPI 1003337593 · Optometrist · Raleigh, NC
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Courtney Gregg, OD is a Optometrist provider in Raleigh, NC (NPI 1003337593).
Provider details
- NPI number
- 1003337593
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 2839 (NC)
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3475 N Saratoga StOak Harbor, WA 98278-4927Phone: (574) 607-1660
Registry dates
- Enumerated
- 2017-07-05
- Last updated
- 2025-12-11
- Certified
- 2025-12-11
Frequently asked questions
- What is Courtney Gregg's NPI number?
- Courtney Gregg's National Provider Identifier (NPI) is 1003337593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Gregg's specialty?
- Courtney Gregg is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Courtney Gregg located?
- Courtney Gregg's practice location on file with NPPES is 101 Sawmill Rd, Raleigh, NC 27615-6148.
- What is Courtney Gregg's phone number?
- The practice phone number listed in the NPPES registry for Courtney Gregg is (919) 847-0051.
- Does Courtney Gregg accept Medicare?
- Courtney Gregg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Courtney Gregg's NPI active?
- Yes — Courtney Gregg's NPI (1003337593) is active in the NPPES registry as of the last update on 2025-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.