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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alan B Kirk, PHD, LCSW

Clinical Social Worker in Marietta, GA · enumerated 2011 · practices at Good Samaritan Health Center of Cobb.

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

National Provider Identifier

1659650331

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Registry record

Entity type Individual (Type 1)
Name Alan B Kirk
Credential PHD, LCSW
Sex Male
Practice address 1605 Roberta Dr Sw, Marietta, GA, 30008
Phone (770) 419-3120
Fax (770) 419-3121
Enumeration date Aug 11, 2011
Last updated in NPPES Aug 11, 2011

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CSW003435 (GA) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier Type State Issuer
CSW003435 Other GA LCSW LICENSE #

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

Is NPI 1659650331 active?
Yes, as of the latest NPPES snapshot, NPI 1659650331 is active (record last updated 2011-08-11).
How do I verify Alan Kirk's NPI record?
Cross-check NPI 1659650331 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-11.