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Steven Herzog, D.D.S., M.S.

Oral & Maxillofacial Surgery (D.M.D.) in Chicago, IL · enumerated 2007 · practices at Evaskus and Herzog, Ltd.

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

National Provider Identifier

1306063631

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Registry record

Entity type Individual (Type 1)
Name Steven Herzog
Credential D.D.S., M.S.
Sex Male
Practice address 2440 W Peterson Ave, Chicago, IL, 60659
Phone (773) 761-7171
Fax (773) 761-6714
Enumeration date Apr 19, 2007
Last updated in NPPES Dec 16, 2019

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 019-016111 (IL) Secondary
204E00000X Oral & Maxillofacial Surgery (D.M.D.) Allopathic & Osteopathic Physicians · License 019-016111 (IL) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
019016111 Medicaid IL -

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 1306063631 active?
Yes, as of the latest NPPES snapshot, NPI 1306063631 is active (record last updated 2019-12-16).
How do I verify Steven Herzog's NPI record?
Cross-check NPI 1306063631 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 2019-12-16.