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DAVID CLIFTON DUFF
NPI 1629748595
Case Manager/Care Coordinator in Athens, TN

Active since September 14, 2021
2336 CONGRESS PKWY S, ATHENS, TN 37303(423) 266-6751 Get Directions Write a Review

NPPES record last updated: September 14, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About David Clifton Duff NPPES

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

DAVID CLIFTON DUFF (NPI 1629748595) is an individual case manager/care coordinator provider in Athens, Tennessee and active in the NPI registry since September 2021.

NPPES Registry Identity

NPI1629748595
Entity TypeIndividualMale
Primary Taxonomy171M00000X
Provider Legal NameDAVID CLIFTON DUFF
Location Address2336 CONGRESS PKWY SAthens, TN 37303-2820
Mailing Address2336 Congress Pkwy SAthens, TN 37303-2820 · (423) 266-6751
Phone(423) 266-6751
Sole ProprietorNo
Enumeration DateSeptember 14, 2021
NPPES CertifiedSeptember 14, 2021
✔ NPI 1629748595 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers
Taxonomy Code171M00000X
Definition
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
2336 CONGRESS PKWY S, Athens, TN 37303
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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.

MR. WILLIAM KEITH DAUGHERTY
Counselor
2336 CONGRESS PKWY S
ATHENS, TN 37303
McMinn County (423) 507-0887
KALYN CARR MSW
Social Worker
2336 CONGRESS PKWY S
ATHENS, TN 37303
McMinn County (423) 507-0887
LLEWELLYN COOPER PH.D
Counselor
2336 CONGRESS PKWY S
ATHENS, TN 37303
McMinn County (423) 507-0887
MARK ANTHONY KAYLOR
Case Manager/Care Coordinator
2336 CONGRESS PKWY S
ATHENS, TN 37303
McMinn County (865) 637-9711
ALLIE MARIE WILSON
Social Worker
2336 CONGRESS PKWY S
ATHENS, TN 37303
McMinn County (423) 507-0887
DELPHINE DAH
Counselor
2336 CONGRESS PKWY S
ATHENS, TN 37303
McMinn County (423) 507-0887
DESTANEY MARTIN MSW
Social Worker
2336 CONGRESS PKWY S
ATHENS, TN 37303
McMinn County (423) 507-0887
DANA MCINTYRE
Case Manager/Care Coordinator
2336 CONGRESS PKWY S
ATHENS, TN 37303
McMinn County (423) 507-0887

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 David Duff's NPI number?

The NPI number for David Duff is 1629748595. It was assigned to this individual provider in the NPPES registry on September 14, 2021.

Where is David Duff located?

David Duff practices at 2336 Congress Pkwy S, Athens, TN 37303. The listed phone number is (423) 266-6751.

What is David Duff's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

When was this NPI record last updated?

The NPPES record for David Duff was last updated on September 14, 2021. 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.