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Greenbrook Physician Services, LLC

Internal Medicine Physician in Southaven, MS · enumerated 2025 · authorized official Lisha Falk, Vice President.

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

National Provider Identifier

1801683008

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Registry record

Entity type Organization (Type 2)
Legal business name Greenbrook Physician Services, LLC
Practice address 7601 Southcrest Pkwy, Southaven, MS, 38671
Phone (662) 772-4000
Fax (662) 349-4038
Enumeration date Apr 22, 2025
Last updated in NPPES Apr 22, 2025

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Lisha Falk
Title Vice President
Phone (337) 609-1221

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

Where is Greenbrook Physician Services, LLC located?
The practice location on file with NPPES is in Southaven, MS.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-04-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-22.