Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Michael Walkup, PHARM. D.
Pharmacist in Wasilla, AK · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831554815
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Registry record
Entity type Individual (Type 1)
Name John Michael Walkup
Credential PHARM. D.
Sex Male
Practice address 3674 E Country Field Cir, Wasilla, AK, 99654
Phone (907) 352-5563
Fax (866) 537-6321
Enumeration date Dec 17, 2015
Last updated in NPPES Dec 17, 2015
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2294 | Other | AK | ALASKA BOARD OF PHARMACY |
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
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 John Walkup?
John Walkup 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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-17.