Gregory Gibson, CRNP
NPI 1457827891 · Family Nurse Practitioner · Chambersburg, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Gibson, CRNP is a Family Nurse Practitioner provider in Chambersburg, PA (NPI 1457827891).
Provider details
- NPI number
- 1457827891
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Male
- Sole proprietor
- No
- License
- SP019752 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 94 | 91 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 39 | 38 |
| Cephalexin | 31 | 30 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 21 | 20 |
| Doxycycline Monohydrate | 15 | 14 |
| Triamcinolone Acetonide | 14 | 12 |
| Methylprednisolone | 13 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-10-23
- Last updated
- 2024-07-01
- Certified
- 2024-07-01
Frequently asked questions
- What is Gregory Gibson's NPI number?
- Gregory Gibson's National Provider Identifier (NPI) is 1457827891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Gibson's specialty?
- Gregory Gibson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Gibson located?
- Gregory Gibson's practice location on file with NPPES is 111 Chambers Hill Dr Ste 100, Chambersburg, PA 17201-7304.
- What is Gregory Gibson's phone number?
- The practice phone number listed in the NPPES registry for Gregory Gibson is (717) 709-7979.
- Does Gregory Gibson accept Medicare?
- Gregory Gibson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Gibson's NPI active?
- Yes — Gregory Gibson's NPI (1457827891) is active in the NPPES registry as of the last update on 2024-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.