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

Mr. Ross Oldenburg, M.A.

Clinical Psychologist in Gladwin, MI · enumerated 2006 · practices at Recovery Pathways, LLC.

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

National Provider Identifier

1942362405

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Registry record

Entity type Individual (Type 1)

Name Mr. Ross Oldenburg

Credential M.A.

Sex Male

Practice address Gladwin, MI, 48624

Phone (989) 426-9295

Fax (989) 426-2251

Enumeration date Dec 14, 2006

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 6301006898 (MI) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Ross Oldenburg practice?

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

What is the NPI number for Ross Oldenburg?

The National Provider Identifier (NPI) for Ross Oldenburg is 1942362405, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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