Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Thomas Steed Orrock, D.D.S.
Dentist in Loveland, CO · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043334220
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Registry record
Entity type Individual (Type 1)
Name Dr. Thomas Steed Orrock
Credential D.D.S.
Sex Male
Practice address 1405 10th St Sw, Loveland, CO, 80537
Phone (970) 962-9995
Fax (970) 461-0693
Enumeration date Mar 16, 2007
Last updated in NPPES Aug 17, 2016
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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
How do I verify Thomas Orrock's NPI record?
Cross-check NPI 1043334220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1043334220 active?
Yes, as of the latest NPPES snapshot, NPI 1043334220 is active (record last updated 2016-08-17).
Other providers at this practice address
Browse all → Vien Tran Dentist · Loveland, CO NPI 1770509374 Comfort Dental Thompson Valley Dentist · Loveland, CO NPI 1770593519 Nathan Eames Dentist · Loveland, CO NPI 1740496611 John Fillmore General Practice Dentistry · Loveland, CO NPI 1790945483 Comfort Dental Thompson Valley Dentist · Loveland, CO NPI 1194320275 Philipp Luschin Dentist · Loveland, CO NPI 1699345611
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-17.