NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patrick Jeremiah Clark, MSW

Clinical Social Worker in Waconia, MN · enumerated 2007.

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

National Provider Identifier

1235313388

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Patrick Jeremiah Clark
Credential MSW
Sex Male
Practice address 540 E First St, Waconia, MN, 55387
Fax (952) 442-3084
Enumeration date Dec 26, 2007
Last updated in NPPES Dec 26, 2007

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 16872LICSW (MN) Primary

Other identifiers

Identifier Type State Issuer
HP84895 Other MN HEALTH PARTNERS

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 Patrick Clark's NPI record?
Cross-check NPI 1235313388 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1235313388 active?
Yes, as of the latest NPPES snapshot, NPI 1235313388 is active (record last updated 2007-12-26).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-26.