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Nathaniel Oldenburg, LCPC

Professional Counselor in Peoria, IL · enumerated 2022 · practices at Summit Family Therapy Pllc.

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

National Provider Identifier

1790431880

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Registry record

Entity type Individual (Type 1)
Name Nathaniel Oldenburg
Credential LCPC
Sex Male
Practice address 7210 N Villa Lake Dr Ste C, Peoria, IL, 61614
Phone (309) 713-1485
Enumeration date Feb 27, 2022
Last updated in NPPES Feb 27, 2022

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 180012347 (IL) Primary

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

How do I verify Nathaniel Oldenburg's NPI record?
Cross-check NPI 1790431880 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1790431880 active?
Yes, as of the latest NPPES snapshot, NPI 1790431880 is active (record last updated 2022-02-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-27.