NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Internal Medicine Associates of Columbia, PA

Primary Care Clinic/Center in Columbia, SC · enumerated 2006 · authorized official Yohannes Negash, President.

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

National Provider Identifier

1265440705

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Internal Medicine Associates of Columbia, PA
Other name <Unavail>
Practice address 2719 Middleburg Dr, Suite 201, Columbia, SC, 29204
Phone (803) 256-6828
Fax (803) 256-6827
Enumeration date Aug 3, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Yohannes Negash
Title President
Phone (803) 256-6828

Other identifiers

Identifier Type State Issuer
GP3800 Medicaid SC -

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

Who is the authorized official for Internal Medicine Associates of Columbia, PA?
NPPES lists Yohannes Negash (President) as the authorized official for this organization.
What is the NPI number for Internal Medicine Associates of Columbia, PA?
The NPI for Internal Medicine Associates of Columbia, PA is 1265440705, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.