William Grello, PA-C
NPI 1124410444 · Physician Assistant · Camp Lejeune, NC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Grello, PA-C is a Physician Assistant provider in Camp Lejeune, NC (NPI 1124410444).
Provider details
- NPI number
- 1124410444
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 1123217 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-02-24
- Last updated
- 2025-06-10
- Certified
- 2025-06-10
Frequently asked questions
- What is William Grello's NPI number?
- William Grello's National Provider Identifier (NPI) is 1124410444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Grello's specialty?
- William Grello is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Grello located?
- William Grello's practice location on file with NPPES is 100 Brewster Blvd, Camp Lejeune, NC 28547-2575.
- What is William Grello's phone number?
- The practice phone number listed in the NPPES registry for William Grello is (910) 450-4357.
- Does William Grello accept Medicare?
- William Grello is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Grello's NPI active?
- Yes — William Grello's NPI (1124410444) is active in the NPPES registry as of the last update on 2025-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.