Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

May South, Inc.

Voluntary or Charitable Agency in Atlanta, GA · enumerated 2007 · authorized official Walter Christian, President and Chief Executive Offic.

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

National Provider Identifier

1831242320

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Registry record

Entity type Organization (Type 2)

Legal business name May South, Inc.

Practice address 280 Interstate North Cir Se Ste 430, Atlanta, GA, 30339

Phone (770) 956-8511

Fax (770) 956-8907

Enumeration date Jan 19, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

251V00000X Voluntary or Charitable Agency Agencies Primary

Authorized official

Name Walter Christian

Title President and Chief Executive Offic

Phone (770) 956-8511

Other identifiers

Identifier	Type	State	Issuer
42793733071	Other	GA	GA DHR PROVIDER

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is May South, Inc. located?

The practice location on file with NPPES is in Atlanta, GA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Ryan Schweck Behavior Analyst · Atlanta, GA NPI 1902135528

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.