William Louis Boyko Jr., PHARMD

William Louis Boyko Jr. is a Pharmacist provider (Pharmacist) practicing in Kettering, OH, registered in the NPPES registry with NPI 1790843191 since 2006. The credential PHARMD stands for Doctor of Pharmacy. Practices at Proscript, Inc (listed at the same practice address in NPPES).

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NPI	1790843191
Entity type	Individual (Type 1)
Name	William Louis Boyko Jr.
Credential	PHARMD
Sex	Male
Practice address	3600 WILMINGTON PIKE, Kettering, OH, 45429
Phone	9372931919
Fax	9372930994
Enumeration date	2006-12-05
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
183500000X	Pharmacist	Primary	03219419	OH

PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Copy-ready billing details

Provider: William Boyko, PHARMD
NPI: 1790843191
Taxonomy: 183500000X (Pharmacist)
Address: 3600 WILMINGTON PIKE, Kettering, OH, 45429

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1235204934	Proscript, Inc	Organization	Community/Retail Pharmacy	Kettering, OH

Verify this record

Cross-check NPI 1790843191 against the authoritative CMS record: view William Louis Boyko Jr. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is William Boyko?

William Boyko is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.