NPI Portal NPI Lookup & Verification

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

Aiste Markeviciute, CCC-SLP

Pathology Specialist/Technologist in Oxnard, CA · enumerated 2019.

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

National Provider Identifier

1679130470

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Aiste Markeviciute
Credential CCC-SLP
Sex Female
Practice address Oxnard, CA, 93030
Enumeration date May 28, 2019
Last updated in NPPES May 28, 2019

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

Taxonomy & licenses

246Q00000X Pathology Specialist/Technologist Technologists, Technicians & Other Technical Service Providers · License 25238 (CA) 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 specialty is Aiste Markeviciute?
Aiste Markeviciute is registered in NPPES with the primary taxonomy of Pathology Specialist/Technologist. 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-28.