IndividualActive
William Hays
NPI 1982074134 · Pharmacist · Naperville, IL
William Hays is a Pharmacist provider in Naperville, IL (NPI 1982074134).
Provider details
- NPI number
- 1982074134
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 051-026703 (IL)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
786 E Gartner Rd
Naperville, IL 60540-7643
Phone: (630) 961-0230
Street-level locationGet directions
Mailing address
786 E Gartner Rd
Naperville, IL 60540-7643
Registry dates
- Enumerated
- 2015-09-30
- Last updated
- 2015-09-30
Frequently asked questions
- What is William Hays's NPI number?
- William Hays's National Provider Identifier (NPI) is 1982074134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hays's specialty?
- William Hays is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is William Hays located?
- William Hays's practice location on file with NPPES is 786 E Gartner Rd, Naperville, IL 60540-7643.
- What is William Hays's phone number?
- The practice phone number listed in the NPPES registry for William Hays is (630) 961-0230.
- Is William Hays's NPI active?
- Yes — William Hays's NPI (1982074134) is active in the NPPES registry as of the last update on 2015-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.