IndividualActive
William Martin
NPI 1912289398 · Pharmacist · Wilmington, DE
William Martin is a Pharmacist provider in Wilmington, DE (NPI 1912289398).
Provider details
- NPI number
- 1912289398
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- A30000817 (DE)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
4201 Concord Pike
Wilmington, DE 19803-1403
Phone: (302) 478-4335
Street-level locationGet directions
Mailing address
4201 Concord Pike
Wilmington, DE 19803-1403
Registry dates
- Enumerated
- 2011-09-13
- Last updated
- 2011-09-13
Frequently asked questions
- What is William Martin's NPI number?
- William Martin's National Provider Identifier (NPI) is 1912289398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Martin's specialty?
- William Martin is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is William Martin located?
- William Martin's practice location on file with NPPES is 4201 Concord Pike, Wilmington, DE 19803-1403.
- What is William Martin's phone number?
- The practice phone number listed in the NPPES registry for William Martin is (302) 478-4335.
- Is William Martin's NPI active?
- Yes — William Martin's NPI (1912289398) is active in the NPPES registry as of the last update on 2011-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.