Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cassandra Dee Astvatsaturova, RPH, PHARMD
Pharmacist in Williston, ND · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649522715
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Registry record
Entity type Individual (Type 1)
Name Cassandra Dee Astvatsaturova
Credential RPH, PHARMD
Sex Female
Practice address 300 11th St W, Williston, ND, 58801
Phone (701) 774-3923
Fax (701) 774-8731
Enumeration date Oct 12, 2012
Last updated in NPPES Oct 12, 2012
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 NPI 1649522715 active?
Yes, as of the latest NPPES snapshot, NPI 1649522715 is active (record last updated 2012-10-12).
How do I verify Cassandra Astvatsaturova's NPI record?
Cross-check NPI 1649522715 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Sangeeta Samudre Pharmacist · Williston, ND NPI 1841547510 Nathan Keeler Pharmacist · Williston, ND NPI 1316295660 Lynn Peterson Pharmacist · Williston, ND NPI 1316355472 Marcela Alimin Pharmacist · Williston, ND NPI 1073916094 Arthur Skrundevskiy Pharmacist · Williston, ND NPI 1770959322 Jeong Eun Park Pharmacist · Williston, ND NPI 1831634054 Yinyin Li Pharmacist · Williston, ND NPI 1043794613 Katrina Rehak Pharmacist · Williston, ND NPI 1679208862
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-12.