Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Laureen Patricia Osier, RD,CDE
Registered Dietitian in Aspen, CO · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538301312
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Registry record
Entity type Individual (Type 1)
Name Ms. Laureen Patricia Osier
Credential RD,CDE
Sex Female
Practice address 0401 Castle Creek Rd, Aspen Valley Hospital, Aspen, CO, 81611
Phone (970) 544-1145
Fax (970) 544-1312
Enumeration date Mar 25, 2009
Last updated in NPPES Mar 25, 2009
Taxonomy & licenses
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration.
About the RD 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 is the NPI number for Laureen Osier?
The National Provider Identifier (NPI) for Laureen Osier is 1538301312, a Type 1 (individual) record in the CMS NPPES registry.
Where does Laureen Osier practice?
The practice location on file with NPPES is in Aspen, CO. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-25.