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Professional Group Living, LLC

Case Management Agency in Durham, NC · enumerated 2011 · authorized official Natalka Lock Massey, Ceo.

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

National Provider Identifier

1821393448

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Registry record

Entity type Organization (Type 2)
Legal business name Professional Group Living, LLC
Practice address 510 Simmons St, Durham, NC, 27701
Phone (919) 806-6726
Enumeration date Jan 12, 2011
Last updated in NPPES Jan 12, 2011

Taxonomy & classification

251B00000X Case Management Agency Agencies Primary

Authorized official

Name Natalka Lock Massey
Title Ceo
Phone (919) 806-6726

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 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.
What type of organization is Professional Group Living, LLC?
Professional Group Living, LLC is registered in NPPES as a Case Management Agency (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-12.