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Sanford Thomas Gaum, DDS

Oral and Maxillofacial Surgery (Dentist) in Diamond Bar, CA · enumerated 2009 · practices at Diamond Bar Surgery Center.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1790925741

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Registry record

Entity type Individual (Type 1)
Name Sanford Thomas Gaum
Credential DDS
Sex Male
Practice address Diamond Bar, CA, 91765
Phone (909) 860-7767
Enumeration date Mar 4, 2009
Last updated in NPPES Mar 4, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 28692 (CA) Primary
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.

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Frequently asked questions

Where does Sanford Gaum practice?
The practice location on file with NPPES is in Diamond Bar, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sanford Gaum?
The National Provider Identifier (NPI) for Sanford Gaum is 1790925741, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-04.