Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Capital City Ob-Gyn Associates PA

Obstetrics & Gynecology Physician in Columbia, SC · enumerated 2007 · authorized official Mojmir Sonek, Owner.

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

National Provider Identifier

1477690782

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Capital City Ob-Gyn Associates PA

Practice address 1301 Taylor Street Suite 4k, Columbia, SC, 29201

Phone (803) 254-7004

Fax (803) 254-7057

Enumeration date Jan 30, 2007

Last updated in NPPES Dec 22, 2016

Taxonomy & classification

174400000X Specialist Other Service Providers Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 15829 (SC) Primary

Authorized official

Name Mojmir Sonek

Title Owner

Phone (803) 254-7004

Other identifiers

Identifier	Type	State	Issuer
GP0691	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

Where is Capital City Ob-Gyn Associates PA located?

The practice location on file with NPPES is in Columbia, SC.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-12-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-22.