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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

MR. MAX SAMUEL GREYSON LMSW
NPI 1891618518
Social Worker - Clinical in Marietta, GA

Active since July 31, 2026
1666 CEDAR BLUFF WAY, MARIETTA, GA 30062(770) 865-8997 Get Directions Write a Review

NPPES record added: July 31, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Max Samuel Greyson Lmsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. MAX SAMUEL GREYSON LMSW (NPI 1891618518) is an individual clinical provider in Marietta, Georgia, licensed in Georgia (MSW011841) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1891618518
Entity TypeIndividual
Primary Taxonomy1041C0700X
Provider Legal NameMR. MAX SAMUEL GREYSONCredential: LMSW
Location Address1666 CEDAR BLUFF WAYMarietta, GA 30062-3236
Mailing Address1666 Cedar Bluff WayMarietta, GA 30062-3236 · (770) 865-8997
Phone(770) 865-8997
Sole ProprietorYes
Enumeration DateJuly 31, 2026
NPPES CertifiedJuly 30, 2026
✔ NPI 1891618518 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in GA · MSW011841
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedSocial WorkerTaxonomy 104100000X · License MSW011841 (GA)
1666 CEDAR BLUFF WAY, Marietta, GA 30062
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Max Greyson's NPI number?

The NPI number for Max Greyson is 1891618518. It was assigned to this individual provider in the NPPES registry on July 31, 2026.

Where is Max Greyson located?

Max Greyson practices at 1666 Cedar Bluff Way, Marietta, GA 30062. The listed phone number is (770) 865-8997.

What is Max Greyson's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Max Greyson was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.