Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Robert Saul Infeld, DMD
Dentist in Surprise, AZ · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811153455
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Registry record
Entity type Individual (Type 1)
Name Robert Saul Infeld
Credential DMD
Sex Male
Practice address 13375 W. Grand Ave.., 109, Surprise, AZ, 85374
Phone (623) 544-2300
Fax (623) 544-2704
Enumeration date Aug 4, 2008
Last updated in NPPES Aug 28, 2013
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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
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.
What specialty is Robert Infeld?
Robert Infeld 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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-28.