Mr. Kenneth D Walker, RPH

Mr. Kenneth D Walker is a Pharmacist provider (Pharmacist) practicing in Appleton, WI, registered in the NPPES registry with NPI 1588004857 since 2013. The credential RPH stands for Registered Pharmacist.

✓ Active NPI ✓ Valid NPI checksum

NPI	1588004857
Entity type	Individual (Type 1)
Name	Mr. Kenneth D Walker
Credential	RPH
Sex	Male
Practice address	2101 E EVERGREEN DR, Appleton, WI, 54913
Phone	9207332305
Fax	9207333814
Enumeration date	2013-07-01
Last updated in NPPES	2013-07-01

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
183500000X	Pharmacist	Primary	13590-40	WI

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

Copy-ready billing details

Provider: Kenneth Walker, RPH
NPI: 1588004857
Taxonomy: 183500000X (Pharmacist)
Address: 2101 E EVERGREEN DR, Appleton, WI, 54913

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1588846976	Shopko Stores Operating Co LLC	Organization	Community/Retail Pharmacy	Appleton, WI
1114269388	Jesica Schoen	Individual	Pharmacist	Appleton, WI
1932545852	Suzanne Luniak	Individual	Pharmacist	Appleton, WI
1639509391	Bradley Schmechel	Individual	Pharmacist	Appleton, WI
1285055699	Amy Pankow	Individual	Pharmacist	Appleton, WI
1942793179	Shopko Stores Operating Co LLC	Organization	Eyewear Supplier	Appleton, WI

Verify this record

Cross-check NPI 1588004857 against the authoritative CMS record: view Mr. Kenneth D Walker 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 Kenneth Walker?

Kenneth Walker 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 2013-07-01.