Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Craig C. Sjoberg, D.D.S.

Dentist in Pleasanton, CA · enumerated 2007 · practices at David M. Bell, M.D., Inc..

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

National Provider Identifier

1588784540

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Registry record

Entity type Individual (Type 1)

Name Dr. Craig C. Sjoberg

Credential D.D.S.

Sex Male

Practice address 5000 Pleasanton Ave, Suite #110, Pleasanton, CA, 94566

Phone (925) 484-4406

Fax (925) 484-0346

Enumeration date Mar 30, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License AS9438210 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Craig Sjoberg?

The National Provider Identifier (NPI) for Craig Sjoberg is 1588784540, a Type 1 (individual) record in the CMS NPPES registry.

Where does Craig Sjoberg practice?

The practice location on file with NPPES is in Pleasanton, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.