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

Kassahun Tefera

Clinical Medical Laboratory in Washington, DC · enumerated 2008.

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

National Provider Identifier

1306002449

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Registry record

Entity type Individual (Type 1)

Name Kassahun Tefera

Sex Male

Practice address Washington, DC, 20001

Phone (202) 413-1092

Enumeration date Jul 29, 2008

Last updated in NPPES Mar 7, 2016

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

Taxonomy & licenses

246QC1000X Chemistry Pathology Specialist/Technologist Technologists, Technicians & Other Technical Service Providers · License 04213642 (IL) Secondary

291U00000X Clinical Medical Laboratory Laboratories · License 04213642 (IL) 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

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.

What specialty is Kassahun Tefera?

Kassahun Tefera is registered in NPPES with the primary taxonomy of Clinical Medical Laboratory. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-07.