IndividualActive
William Ellis
NPI 1003138504 · Pharmacist · Harrisburg, PA
William Ellis is a Pharmacist provider in Harrisburg, PA (NPI 1003138504).
Provider details
- NPI number
- 1003138504
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 034064 (NY)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
6535 Grayson Rd
Harrisburg, PA 17111-5141
Phone: (717) 561-2905
Street-level locationGet directions
Mailing address
6535 Grayson Rd
Harrisburg, PA 17111-5141
Registry dates
- Enumerated
- 2010-02-24
- Last updated
- 2010-02-24
Frequently asked questions
- What is William Ellis's NPI number?
- William Ellis's National Provider Identifier (NPI) is 1003138504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ellis's specialty?
- William Ellis is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is William Ellis located?
- William Ellis's practice location on file with NPPES is 6535 Grayson Rd, Harrisburg, PA 17111-5141.
- What is William Ellis's phone number?
- The practice phone number listed in the NPPES registry for William Ellis is (717) 561-2905.
- Is William Ellis's NPI active?
- Yes — William Ellis's NPI (1003138504) is active in the NPPES registry as of the last update on 2010-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.