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Madison Ob/Gyn Associates LLC

Obstetrics & Gynecology Physician in Madison, MS · enumerated 2011 · authorized official Leslie Mason, Partner.

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

National Provider Identifier

1699068775

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Registry record

Entity type Organization (Type 2)
Legal business name Madison Ob/Gyn Associates LLC
Practice address 115 Fountains Blvd, Suite A, Madison, MS, 39110
Phone (601) 853-0100
Fax (601) 853-3999
Enumeration date May 23, 2011
Last updated in NPPES Dec 13, 2022

Taxonomy & classification

174400000X Specialist Other Service Providers Secondary
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Leslie Mason
Title Partner
Phone (601) 853-0100

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 Madison Ob/Gyn Associates LLC?
Madison Ob/Gyn Associates LLC is registered in NPPES as a Obstetrics & Gynecology 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 2022-12-13.