Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lauren Walker, PHARMD, RPH
Pharmacist in Markesan, WI · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1760725428
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Registry record
Entity type Individual (Type 1)
Name Lauren Walker
Credential PHARMD, RPH
Sex Female
Practice address 49 S Bridge St, Markesan, WI, 53946
Phone (920) 398-3261
Fax (920) 398-3544
Enumeration date Apr 1, 2013
Last updated in NPPES Apr 1, 2013
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
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.
Frequently asked questions
What specialty is Lauren Walker?
Lauren 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.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-01.