IndividualActive
Gregory Rettger, RPH
NPI 1831525831 · Pharmacist · Greencastle, PA
Gregory Rettger, RPH is a Pharmacist provider in Greencastle, PA (NPI 1831525831).
Provider details
- NPI number
- 1831525831
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- No
- License
- RP033715L (PA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
305 W Baltimore St
Greencastle, PA 17225-1413
Phone: (717) 593-0170
Street-level locationGet directions
Mailing address
8343 Stottlemyer Rd
Waynesboro, PA 17268-9214
Registry dates
- Enumerated
- 2013-09-23
- Last updated
- 2013-09-23
Frequently asked questions
- What is Gregory Rettger's NPI number?
- Gregory Rettger's National Provider Identifier (NPI) is 1831525831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Rettger's specialty?
- Gregory Rettger is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Gregory Rettger located?
- Gregory Rettger's practice location on file with NPPES is 305 W Baltimore St, Greencastle, PA 17225-1413.
- What is Gregory Rettger's phone number?
- The practice phone number listed in the NPPES registry for Gregory Rettger is (717) 593-0170.
- Is Gregory Rettger's NPI active?
- Yes — Gregory Rettger's NPI (1831525831) is active in the NPPES registry as of the last update on 2013-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.