Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Nathan Alan Loeffler, DDS
Dentist in Visalia, CA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053783746
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Nathan Alan Loeffler
Credential DDS
Sex Male
Practice address 2626 S. Mooney Blvd., Suite A, Visalia, CA, 93277
Phone (559) 733-1250
Fax (559) 636-2061
Enumeration date Oct 21, 2015
Last updated in NPPES Oct 21, 2015
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 Nathan Loeffler?
Nathan Loeffler 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
Browse all → Richard Barnes Dentist · Visalia, CA NPI 1073622965 Richard W. Barnes D.D.S., Inc. General Practice Dentistry · Visalia, CA NPI 1740348093 Vaso Home Health Agency · Visalia, CA NPI 1306042460 Jose Saldarriaga General Practice Dentistry · Visalia, CA NPI 1285827709 Betty Saldarriaga General Practice Dentistry · Visalia, CA NPI 1467645713 Barnes Dental Associates General Practice Dentistry · Visalia, CA NPI 1962845693
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-21.