HARLEY NICOLE DUVALL
NPI 1396306700
Counselor in Knoxville, TN

Q: What is Harley Duvall's NPI number?

The NPI number for Harley Duvall is 1396306700. It was assigned to this individual provider in the NPPES registry on June 26, 2019.

Q: What is Harley Duvall's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Harley Duvall was last updated on June 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since June 26, 2019

2455 SUTHERLAND AVE BLDG C, KNOXVILLE, TN 37919(865) 544-5000 Get Directions Write a Review

NPPES record last updated: June 26, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Harley Nicole Duvall NPPES

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

HARLEY NICOLE DUVALL (NPI 1396306700) is an individual counselor in Knoxville, Tennessee and active in the NPI registry since June 2019.

NPPES Registry Identity

NPI1396306700

Entity TypeIndividualFemale

Primary Taxonomy101Y00000X

Provider Legal NameHARLEY NICOLE DUVALL

Location Address2455 SUTHERLAND AVE BLDG CKnoxville, TN 37919-2355

Mailing Address201 W Springdale AveKnoxville, TN 37917-5158 · (865) 637-9711

Phone(865) 544-5000

Sole ProprietorNo

Enumeration DateJune 26, 2019

✔ NPI 1396306700 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.

2455 SUTHERLAND AVE BLDG C, Knoxville, TN 37919

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Other Providers at the Same Location NPPES 2

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

GRACE FABIAN BSW

Counselor

2455 SUTHERLAND AVE BLDG C
KNOXVILLE, TN 37919

Knox County (800) 255-9711

KATHRYN SHEPARD M.A

Counselor (Mental Health)

2455 SUTHERLAND AVE BLDG C
KNOXVILLE, TN 37919

Knox County (865) 544-5092

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 Harley Duvall's NPI number?

The NPI number for Harley Duvall is 1396306700. It was assigned to this individual provider in the NPPES registry on June 26, 2019.

Where is Harley Duvall located?

Harley Duvall practices at 2455 Sutherland Ave Bldg C, Knoxville, TN 37919. The listed phone number is (865) 544-5000.

What is Harley Duvall'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 Harley Duvall was last updated on June 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.