Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Prof. Donna Jean Christensen, RPH
Pharmacist in Sioux Falls, SD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508938671
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Registry record
Entity type Individual (Type 1)
Name Prof. Donna Jean Christensen
Credential RPH
Sex Female
Practice address 4901 N 4th Ave, Sioux Falls, SD, 57104
Phone (605) 373-0100
Enumeration date Nov 14, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH 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
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 Donna Christensen?
Donna Christensen 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 → Tel-Drug Inc Pharmacy · Sioux Falls, SD NPI 1225030448 Amy Haggerty Pharmacist · Sioux Falls, SD NPI 1255416707 Shelly Zittlau Pharmacist · Sioux Falls, SD NPI 1780756858 Christopher Sonnenschein Pharmacist · Sioux Falls, SD NPI 1093870164 Julie Ford Pharmacist · Sioux Falls, SD NPI 1699818047 Cody Church Pharmacist · Sioux Falls, SD NPI 1063556678 Allison Akin Pharmacist · Sioux Falls, SD NPI 1699800292 Judy Schaap Pharmacist · Sioux Falls, SD NPI 1386770378
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.