Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Samantha Leigh Clark, C-PNP

Pediatric Nurse Practitioner in Keizer, OR · enumerated 2022 · practices at Little Critters Pediatrics LLC.

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

National Provider Identifier

1841908894

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Registry record

Entity type Individual (Type 1)

Name Samantha Leigh Clark

Credential C-PNP

Sex Female

Practice address 4904 River Rd N, Keizer, OR, 97303

Phone (503) 390-2434

Enumeration date Nov 8, 2022

Last updated in NPPES Jul 22, 2025

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 10047719 (OR) Primary

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 Samantha Clark?

The National Provider Identifier (NPI) for Samantha Clark is 1841908894, a Type 1 (individual) record in the CMS NPPES registry.

Where does Samantha Clark practice?

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

Other providers at this practice address

Browse all →

Robert Winchell Pediatrics Physician · Keizer, OR NPI 1598027286 Little Critters Pediatrics LLC Pediatrics Physician · Keizer, OR NPI 1932082872

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-22.