IndividualActive
Mark Gerst, RPH
NPI 1568051514 · Pharmacist · Harrisburg, PA
Mark Gerst, RPH is a Pharmacist provider in Harrisburg, PA (NPI 1568051514).
Provider details
- NPI number
- 1568051514
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- RP039365L (PA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
6781 Grayson Rd
Harrisburg, PA 17111-5138
Phone: (717) 561-0587
Street-level locationGet directions
Mailing address
6781 Grayson Rd
Harrisburg, PA 17111-5138
Additional practice locations (1)
- 907 Sycamore LnHummelstown, PA 17036-9469Phone: (717) 919-8569
Registry dates
- Enumerated
- 2021-01-14
- Last updated
- 2021-01-14
- Certified
- 2021-01-14
Frequently asked questions
- What is Mark Gerst's NPI number?
- Mark Gerst's National Provider Identifier (NPI) is 1568051514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Gerst's specialty?
- Mark Gerst is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Mark Gerst located?
- Mark Gerst's practice location on file with NPPES is 6781 Grayson Rd, Harrisburg, PA 17111-5138.
- What is Mark Gerst's phone number?
- The practice phone number listed in the NPPES registry for Mark Gerst is (717) 561-0587.
- Is Mark Gerst's NPI active?
- Yes — Mark Gerst's NPI (1568051514) is active in the NPPES registry as of the last update on 2021-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.