Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tiffany Ottosen, RDH
Dental Hygienist in Rifle, CO · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932477015
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Registry record
Entity type Individual (Type 1)
Name Tiffany Ottosen
Credential RDH
Sex Female
Practice address 195 W 14th, Rifle, CO, 81650
Phone (970) 625-5200
Enumeration date Dec 5, 2011
Last updated in NPPES Dec 5, 2011
Taxonomy & licenses
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
Where does Tiffany Ottosen practice?
The practice location on file with NPPES is in Rifle, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tiffany Ottosen?
The National Provider Identifier (NPI) for Tiffany Ottosen is 1932477015, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Schuyler Vangorden Dentist · Rifle, CO NPI 1831115815 Garfield County Public Health Public Health or Welfare Agency · Rifle, CO NPI 1396852620 Laura Goodwin Registered Nurse · Rifle, CO NPI 1003079823 Sara Brainard Community Health Registered Nurse · Rifle, CO NPI 1417110131 Yvonne Long Registered Nurse · Rifle, CO NPI 1972766608 Renee Mckee Community Health Registered Nurse · Rifle, CO NPI 1619203726 Garry Millard General Practice Dentistry · Rifle, CO NPI 1689987083 Matthew Percy Family Medicine Physician · Rifle, CO NPI 1982993838
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-05.