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

Patrick J Stumbras, PSYD

Clinical Psychologist in De Pere, WI · enumerated 2013 · practices at St Vincent Hospital-Hospital Sisters-Third Order of St Francis.

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

National Provider Identifier

1326473240

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Registry record

Entity type Individual (Type 1)

Name Patrick J Stumbras

Credential PSYD

Sex Male

Practice address De Pere, WI, 54115

Phone (920) 496-4700

Enumeration date Sep 10, 2013

Last updated in NPPES Aug 27, 2020

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

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 357-228 (WI) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 3744-57 (WI) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

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

What is the NPI number for Patrick Stumbras?

The National Provider Identifier (NPI) for Patrick Stumbras is 1326473240, a Type 1 (individual) record in the CMS NPPES registry.

Where does Patrick Stumbras practice?

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

Other providers at this practice address

Browse all →

Malena Dzwonkowski Internal Medicine Physician · De Pere, WI NPI 1881627297 Dale Rustad Pediatrics Physician · De Pere, WI NPI 1780617720 Stephen Asma Family Medicine Physician · De Pere, WI NPI 1639103187 David Richards Internal Medicine Physician · De Pere, WI NPI 1790719201 Karla Roth Family Medicine Physician · De Pere, WI NPI 1508890971 Tim Harder Pediatrics Physician · De Pere, WI NPI 1922032580 Stephen Perry Family Medicine Physician · De Pere, WI NPI 1164456455 Kristen Lindgren Family Medicine Physician · De Pere, WI NPI 1740214022

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-27.