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NICHOLAS XAVIER IRONS
NPI 1851167167
Counselor in Knoxville, TN

Active since November 28, 2023
600 ARTHUR ST, KNOXVILLE, TN 37921(865) 541-6958 Get Directions Write a Review

NPPES record last updated: December 29, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Nicholas Xavier Irons NPPES

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

NICHOLAS XAVIER IRONS (NPI 1851167167) is an individual counselor in Knoxville, Tennessee and active in the NPI registry since November 2023.

NPPES Registry Identity

NPI1851167167
Entity TypeIndividualMale
Primary Taxonomy101Y00000X
Provider Legal NameNICHOLAS XAVIER IRONS
Location Address600 ARTHUR STKnoxville, TN 37921-6405
Mailing Address200 Tech Center DrKnoxville, TN 37912-2747 · (865) 637-9711
Phone(865) 541-6958
Sole ProprietorNo
Enumeration DateNovember 28, 2023
Last NPPES UpdateDecember 29, 2025
NPPES CertifiedDecember 29, 2025
✔ NPI 1851167167 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
600 ARTHUR ST, Knoxville, TN 37921
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Other Providers at the Same Location NPPES 20

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

EMMA EIDSON
Social Worker (Clinical)
600 ARTHUR ST
KNOXVILLE, TN 37921
Knox County (865) 532-8695
BRIANNA A RODRIGUEZ
Student in an Organized Health Care Education/Training Program
600 ARTHUR ST
KNOXVILLE, TN 37921
Knox County (865) 523-8695
GINA MARIA HILDRETH
Case Manager/Care Coordinator
600 ARTHUR ST
KNOXVILLE, TN 37921
Knox County (865) 523-8695
MELODIE FAITH JOHNSON
Counselor
600 ARTHUR ST
KNOXVILLE, TN 37921
Knox County (865) 523-8695
JAMIE KRISTINE ADAMS MSSW
Social Worker
600 ARTHUR ST
KNOXVILLE, TN 37921
Knox County (865) 523-8695
MRS. TAMARA HEATHER DOYLE-CHAPMAN MS
Counselor
600 ARTHUR ST
KNOXVILLE, TN 37921
Knox County (865) 523-8695
KARA JOHNSON
Counselor
600 ARTHUR ST
KNOXVILLE, TN 37921
Knox County (865) 585-8885
JENNIEVIEVE GRACE WHELAN
Student in an Organized Health Care Education/Training Program
600 ARTHUR ST
KNOXVILLE, TN 37921
Knox County (865) 523-8695

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 Nicholas Irons's NPI number?

The NPI number for Nicholas Irons is 1851167167. It was assigned to this individual provider in the NPPES registry on November 28, 2023.

Where is Nicholas Irons located?

Nicholas Irons practices at 600 Arthur St, Knoxville, TN 37921. The listed phone number is (865) 541-6958.

What is Nicholas Irons's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Nicholas Irons was last updated on December 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.