Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marscia Michelle Kozlik, RDH
Dental Hygienist in Oregon City, OR · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013897560
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Registry record
Entity type Individual (Type 1)
Name Marscia Michelle Kozlik
Credential RDH
Sex Female
Practice address 18344 S Ferguson Rd, Oregon City, OR, 97045
Phone (503) 577-3322
Enumeration date Sep 5, 2025
Last updated in NPPES Sep 5, 2025
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Marscia Kozlik?
Marscia Kozlik is registered in NPPES with the primary taxonomy of Dental Hygienist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-05.