Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. David John Williams, RPH

Pharmacist in Springville, NY · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1487859732

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Registry record

Entity type Individual (Type 1)

Name Mr. David John Williams

Credential RPH

Sex Male

Practice address Springville, NY, 14141

Phone (716) 592-9065

Fax (716) 592-9064

Enumeration date Jun 18, 2007

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 038947 (NY) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

Other identifiers

Identifier	Type	State	Issuer
00030176701	Other	NY	UNIVERA
01973968	Medicaid	NY	-
10178460	Other	NY	FIDELIS
8210881	Other	NY	INDEPENDENT HEALTH

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for David Williams?

The National Provider Identifier (NPI) for David Williams is 1487859732, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Williams practice?

The practice location on file with NPPES is in Springville, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.