IndividualActive
William Merrick
NPI 1821592650 · Pharmacist · Greenville, SC
William Merrick is a Pharmacist provider in Greenville, SC (NPI 1821592650).
Provider details
- NPI number
- 1821592650
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 011385 (KY)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
274 Commonwealth Dr Ste C
Greenville, SC 29615-4872
Phone: (864) 438-2800
Street-level locationGet directions
Mailing address
274 Commonwealth Dr Ste C
Greenville, SC 29615-4872
Registry dates
- Enumerated
- 2018-03-19
- Last updated
- 2026-02-26
- Certified
- 2026-02-26
Frequently asked questions
- What is William Merrick's NPI number?
- William Merrick's National Provider Identifier (NPI) is 1821592650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Merrick's specialty?
- William Merrick is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is William Merrick located?
- William Merrick's practice location on file with NPPES is 274 Commonwealth Dr Ste C, Greenville, SC 29615-4872.
- What is William Merrick's phone number?
- The practice phone number listed in the NPPES registry for William Merrick is (864) 438-2800.
- Is William Merrick's NPI active?
- Yes — William Merrick's NPI (1821592650) is active in the NPPES registry as of the last update on 2026-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.