Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Timothy H Cross, D.D.S.
Dentist in Sahuarita, AZ · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952616062
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Registry record
Entity type Individual (Type 1)
Name Dr. Timothy H Cross
Credential D.D.S.
Sex Male
Practice address 15920 S Rancho Sahuarita Blvd, Suite 100, Sahuarita, AZ, 85629
Phone (520) 838-0600
Fax (520) 838-0865
Enumeration date Aug 12, 2010
Last updated in NPPES Jan 10, 2014
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
What specialty is Timothy Cross?
Timothy Cross is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-10.