JOHN MAYES LCSW
NPI 1740939792
Social Worker - Clinical in Oak Park, IL

Active since March 18, 2022
618 S EUCLID AVE, OAK PARK, IL 60304(312) 354-0070 Get Directions Write a Review

NPPES record last updated: March 18, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John Mayes Lcsw NPPES

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

JOHN MAYES LCSW (NPI 1740939792) is an individual clinical provider in Oak Park, Illinois, licensed in Illinois (149004470) and active in the NPI registry since March 2022.

NPPES Registry Identity

NPI1740939792
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameJOHN MAYESCredential: LCSW
Location Address618 S EUCLID AVEOak Park, IL 60304-1204
Mailing Address618 S Euclid AveOak Park, IL 60304-1204 · (312) 354-0070
Sole ProprietorYes
Enumeration DateMarch 18, 2022
NPPES CertifiedMarch 18, 2022
NPI 1740939792 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in IL · 149004470
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.
618 S EUCLID AVE, Oak Park, IL 60304

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
618 S EUCLID AVE
OAK PARK, IL 60304

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 John Mayes's NPI number?

The NPI number for John Mayes is 1740939792. It was assigned to this individual provider in the NPPES registry on March 18, 2022.

Where is John Mayes located?

John Mayes practices at 618 S Euclid Ave, Oak Park, IL 60304. The listed phone number is (312) 354-0070.

What is John Mayes'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 John Mayes was last updated on March 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.