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

Dr. Robert Stewart Lininger, PH.D.

Psychologist in Cambridge, MN · enumerated 2006.

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

National Provider Identifier

1851462907

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Registry record

Entity type Individual (Type 1)
Name Dr. Robert Stewart Lininger
Credential PH.D.
Sex Male
Practice address Cambridge, MN, 55008
Fax (763) 552-0164
Enumeration date Nov 12, 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

103T00000X Psychologist Behavioral Health & Social Service Providers · License LP0173 (MN) Primary
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier Type State Issuer
978381001195 Other MN PREFERRED ONE
61-04274 Other MN MEDICA
116171 Other MN U CARE
4H002LI Other MN BLUE CROSS BLUE SHIELD

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 1851462907 active?
Yes — as of the latest NPPES snapshot, NPI 1851462907 is active (record last updated 2007-07-08).
How do I verify Robert Lininger's NPI record?
Cross-check NPI 1851462907 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 2007-07-08.