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Keystone Medical Services of Mississippi, PA

Emergency Medicine Physician in Hazlehurst, MS · enumerated 2007 · authorized official Theophilus Okeke, Owner.

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

National Provider Identifier

1336322775

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Registry record

Entity type Organization (Type 2)
Legal business name Keystone Medical Services of Mississippi, PA
Practice address 233 Magnolia St, Hazlehurst, MS, 39083
Phone (601) 894-4541
Fax (904) 482-1076
Enumeration date Dec 7, 2007
Last updated in NPPES Dec 7, 2007

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Theophilus Okeke
Title Owner
Phone (904) 482-1070

Other identifiers

Identifier Type State Issuer
09403285 Medicaid MS -

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.

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Frequently asked questions

What type of organization is Keystone Medical Services of Mississippi, PA?
Keystone Medical Services of Mississippi, PA is registered in NPPES as a Emergency Medicine Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-07.