NPI Portal NPI Lookup & Verification

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

Mark Schuler, PH.D.

Clinical Psychologist in St Louis Park, MN · enumerated 2006.

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

National Provider Identifier

1699713479

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Registry record

Entity type Individual (Type 1)
Name Mark Schuler
Credential PH.D.
Sex Male
Practice address St Louis Park, MN, 55416
Fax (877) 704-1444
Enumeration date Jun 3, 2006
Last updated in NPPES Nov 3, 2008

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

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License LP0851 (MN) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License LP0851 (MN) Primary
103TH0100X Health Service Psychologist Behavioral Health & Social Service Providers · License LP0851 (MN) 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
0102001 Other MN PREFERRED ONE
1940623 Other MN AMERICA'S PPO
68G44SC Other MN BCBS
HP39202 Other MN HEALTH PARTNERS
61-30224 Other MN MEDICA (CHOICE)
61-00964 Other MN UBH-MEDICA
113580 Other MN UCARE
834550300 Medicaid MN -
61-620224 Other MN UBH
68G44SC Other MN BHSI
6G612SC Other MN BLUE CROSS

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 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.
What specialty is Mark Schuler?
Mark Schuler 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-03.