Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Karen Sheets, PHARMD
Pharmacist in Grass Valley, CA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689085409
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Karen Sheets
Credential PHARMD
Sex Female
Practice address 692 Freeman Ln, Grass Valley, CA, 95949
Phone (530) 272-2496
Fax (530) 274-0632
Enumeration date May 14, 2014
Last updated in NPPES May 14, 2014
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
Is NPI 1689085409 active?
Yes, as of the latest NPPES snapshot, NPI 1689085409 is active (record last updated 2014-05-14).
How do I verify Karen Sheets's NPI record?
Cross-check NPI 1689085409 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-14.