Dr. Robert Duncan Bankhardt, DDS

Dr. Robert Duncan Bankhardt is a General Practice Dentistry provider (Dentist) practicing in Simi Valley, CA, registered in the NPPES registry with NPI 1386986164 since 2013. The credential DDS stands for Doctor of Dental Surgery. Practices at Robert D. Bankhardt, DDS, Inc. (listed at the same practice address in NPPES).

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NPI	1386986164
Entity type	Individual (Type 1)
Name	Dr. Robert Duncan Bankhardt
Credential	DDS
Sex	Male
Practice address	2720 COCHRAN ST, SUITE 2-B, Simi Valley, CA, 93065
Phone	8055841194
Fax	8055848191
Enumeration date	2013-03-20
Last updated in NPPES	2013-03-20

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	34302	CA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details

Provider: Robert Bankhardt, DDS
NPI: 1386986164
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 2720 COCHRAN ST, SUITE 2-B, Simi Valley, CA, 93065

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1093867178	Julie Sorensen	Individual	Chiropractor	Simi Valley, CA
1427196039	Robert D. Bankhardt, DDS, Inc.	Organization	Dental Clinic/Center	Simi Valley, CA

Verify this record

Cross-check NPI 1386986164 against the authoritative CMS record: view Dr. Robert Duncan Bankhardt on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Robert Bankhardt?

Robert Bankhardt is registered in NPPES with the primary taxonomy of General Practice Dentistry. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-03-20.