Gregory Hay, DO
NPI 1942820360 · Family Medicine Physician · Camp Lejeune, NC
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Hay, DO is a Family Medicine Physician provider in Camp Lejeune, NC (NPI 1942820360).
Provider details
- NPI number
- 1942820360
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 0102206870 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-04-27
- Last updated
- 2025-08-29
- Certified
- 2025-08-29
Frequently asked questions
- What is Gregory Hay's NPI number?
- Gregory Hay's National Provider Identifier (NPI) is 1942820360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Hay's specialty?
- Gregory Hay is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Hay located?
- Gregory Hay's practice location on file with NPPES is 100 Brewster Blvd, Camp Lejeune, NC 28547-2575.
- What is Gregory Hay's phone number?
- The practice phone number listed in the NPPES registry for Gregory Hay is (910) 450-4133.
- Does Gregory Hay accept Medicare?
- Gregory Hay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Hay's NPI active?
- Yes — Gregory Hay's NPI (1942820360) is active in the NPPES registry as of the last update on 2025-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.