Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

James E Bertz, DDS,MD,FACS

Oral & Maxillofacial Surgery (D.M.D.) in Scottsdale, AZ · enumerated 2005.

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

National Provider Identifier

1609869049

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Registry record

Entity type Individual (Type 1)

Name James E Bertz

Credential DDS,MD,FACS

Sex Male

Practice address Scottsdale, AZ, 85251

Phone (480) 945-0663

Fax (480) 947-3991

Enumeration date Aug 30, 2005

Last updated in NPPES Nov 9, 2017

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 2656 (AZ) Secondary

204E00000X Oral & Maxillofacial Surgery (D.M.D.) Allopathic & Osteopathic Physicians · License 12096 (AZ) 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

Is NPI 1609869049 active?

Yes, as of the latest NPPES snapshot, NPI 1609869049 is active (record last updated 2017-11-09).

How do I verify James Bertz's NPI record?

Cross-check NPI 1609869049 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-09.