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Posterity Group LLC

General Practice Physician in Rockville, MD · enumerated 2026 · authorized official Radcliffe Antoine, Ceo.

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

National Provider Identifier

1467374405

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Registry record

Entity type Organization (Type 2)
Legal business name Posterity Group LLC
Practice address 7361 Calhoun Pl Ste 200, Rockville, MD, 20855
Phone (202) 604-9456
Enumeration date Jul 29, 2026
Last updated in NPPES Jul 29, 2026

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Radcliffe Antoine
Title Ceo
Phone (301) 232-5675

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

Who is the authorized official for Posterity Group LLC?
NPPES lists Radcliffe Antoine (Ceo) as the authorized official for this organization.
What is the NPI number for Posterity Group LLC?
The NPI for Posterity Group LLC is 1467374405, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-29.