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

Dr. Roger E. Lauer, PH.D.

Clinical Psychologist in Ann Arbor, MI · enumerated 2007.

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

National Provider Identifier

1639393614

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Registry record

Entity type Individual (Type 1)

Name Dr. Roger E. Lauer

Credential PH.D.

Sex Male

Practice address Ann Arbor, MI, 48103

Phone (734) 994-9466

Fax (734) 994-9465

Enumeration date Apr 12, 2007

Last updated in NPPES Oct 11, 2017

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

Taxonomy & licenses

103TM1800X Intellectual & Developmental Disabilities Psychologist Behavioral Health & Social Service Providers · License 6301007927 (MI) Secondary

103TP2701X Group Psychotherapy Psychologist Behavioral Health & Social Service Providers · License 6301007927 (MI) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 6301007927 (MI) Primary

103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License 6301007927 (MI) Secondary

103TF0000X Family Psychologist Behavioral Health & Social Service Providers · License 6301007927 (MI) Secondary

103TF0200X Forensic Psychologist Behavioral Health & Social Service Providers · License 6301007927 (MI) Secondary

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 6301007927 (MI) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 6301007927 (MI) Secondary

103TA0700X Adult Development & Aging Psychologist Behavioral Health & Social Service Providers · License 6301007927 (MI) Secondary

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
680H112930	Other	MI	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

What specialty is Roger Lauer?

Roger Lauer is registered in NPPES with the primary taxonomy of Clinical Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-11.