NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jean E Schumer, LCSW, PHD

Clinical Social Worker in Corvallis, OR · enumerated 2007 · practices at Mark Aron, Psyd, Msw, PC.

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

National Provider Identifier

1720204142

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jean E Schumer
Credential LCSW, PHD
Sex Female
Practice address 216 Nw 6th St, Corvallis, OR, 97330
Phone (541) 708-3861
Enumeration date Apr 17, 2007
Last updated in NPPES Jan 24, 2019

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License L4275 (OR) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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

How do I verify Jean Schumer's NPI record?
Cross-check NPI 1720204142 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1720204142 active?
Yes, as of the latest NPPES snapshot, NPI 1720204142 is active (record last updated 2019-01-24).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-24.