OrganizationActive
William Lay
NPI 1588790984 · Community/Retail Pharmacy · Belleville, IL
William Lay is a Community/Retail Pharmacy organization in Belleville, IL (NPI 1588790984).
Provider details
- NPI number
- 1588790984
- Entity type
- Organization
- Primary specialty
- Community/Retail PharmacySuppliers
- Organization subpart
- No
- Authorized official
- William Lay, Owner(618) 277-4050
Specialties & taxonomies
Suppliers
- Pharmacy333600000X
Suppliers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
3608 W Main St
Belleville, IL 62226-6225
Phone: (618) 277-4050
Street-level locationGet directions
Mailing address
3608 W Main St
Belleville, IL 62226-6225
Other names (DBA / former)
- Doing business as
- Pharmacare Drugs
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2008-06-17
Frequently asked questions
- What is William Lay's NPI number?
- William Lay's National Provider Identifier (NPI) is 1588790984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William Lay?
- William Lay is classified in the NPPES registry as Community/Retail Pharmacy (Suppliers).
- Where is William Lay located?
- William Lay's practice location on file with NPPES is 3608 W Main St, Belleville, IL 62226-6225.
- What is William Lay's phone number?
- The practice phone number listed in the NPPES registry for William Lay is (618) 277-4050.
- Who is the authorized official for William Lay?
- The authorized official listed on William Lay's NPPES record is William Lay, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William Lay's NPI active?
- Yes — William Lay's NPI (1588790984) is active in the NPPES registry as of the last update on 2008-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.