ALAN D. HUGHES
NPI 1568665297
Nuclear Medicine - In Vivo & In Vitro Nuclear Medicine in Chattanooga, TN

Q: What is Alan D. Hughes's NPI number?

The NPI number for Alan D. Hughes is 1568665297. It was assigned to this organization in the NPPES registry on June 8, 2007. The provider is doing business as Nuclear Medicine Associates.

Q: What is Alan D. Hughes's specialty?

The primary specialty registered for this NPI is Nuclear Medicine, specializing in In Vivo & In Vitro Nuclear Medicine, with taxonomy code 207UN0903X.

Q: When was this NPI record last updated?

The NPPES record for Alan D. Hughes was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since June 08, 2007

1720 GUNBARREL RD, SUITE 306, CHATTANOOGA, TN 37421(423) 648-2760(423) 648-2765 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

On this page

About Alan D. Hughes NPPES

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

ALAN D. HUGHES (NPI 1568665297), doing business as Nuclear Medicine Associates, is a healthcare organization registered as an in vivo & in vitro nuclear medicine in Chattanooga, Tennessee and active in the NPI registry since June 2007. The organization lists Alan David Hughes, Physician - Owner, as its authorized official.

NPPES Registry Identity

NPI1568665297

Entity TypeOrganization

Primary Taxonomy207UN0903X

Legal Business NameALAN D. HUGHES

Location Address1720 GUNBARREL RD, SUITE 306Chattanooga, TN 37421-3192

Mailing Address1720 Gunbarrel Rd, Suite 306Chattanooga, TN 37421-3192 · (423) 648-2760 · Fax (423) 648-2765

Phone(423) 648-2760

Fax(423) 648-2765

Organization SubpartNo

Authorized OfficialAlan David HughesPhysician - Owner · (423) 648-2760

Enumeration DateJune 8, 2007

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

✔ NPI 1568665297 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyNuclear Medicine · In Vivo & In Vitro Nuclear MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207UN0903X

Definition

A nuclear medicine physician who specializes in in vivo and in vitro nuclear medicine.

Also ListedNuclear MedicineTaxonomy 207U00000X

Also ListedNuclear Medicine · Nuclear CardiologyTaxonomy 207UN0901X

Also ListedNuclear Medicine · Nuclear Imaging & TherapyTaxonomy 207UN0902X

1720 GUNBARREL RD, Chattanooga, TN 37421

Open in Google Maps ↗

Other Names 1

Doing Business AsNuclear Medicine Associates

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.

CHATTANOOGA ORAL & MAXILLOFACIAL SURGERY, PLC

Dentist (Oral and Maxillofacial Surgery)

1720 GUNBARREL RD, SUITE 200
CHATTANOOGA, TN 37421

Hamilton County (423) 296-8905

EAST TENNESSEE ENDODONTICS, PLLC

Dentist (Endodontics)

1720 GUNBARREL RD, SUITE 308
CHATTANOOGA, TN 37421

Hamilton County (423) 892-3131

DAVID CURT CHAFFIN M.D.

Allergy & Immunology

1720 GUNBARREL RD, SUITE 400
CHATTANOOGA, TN 37421

Hamilton County (423) 499-4100

MICHAEL C HOLLIE M.D.

Allergy & Immunology

1720 GUNBARREL RD, SUITE 400
CHATTANOOGA, TN 37421

Hamilton County (423) 499-4100

DR. MARK R. KAPPERMAN OD

Optometrist

1720 GUNBARREL RD, STE 100
CHATTANOOGA, TN 37421

Hamilton County (423) 892-2020

GERI L GANNAWAY FNP

Nurse Practitioner (Family)

1720 GUNBARREL RD, SUITE 400
CHATTANOOGA, TN 37421

Hamilton County (423) 499-4100

DR. SUBHASH VIRANI M.D.

Internal Medicine

1720 GUNBARREL RD, SUITE 110
CHATTANOOGA, TN 37421

Hamilton County (423) 899-5241

DR. PAUL LAWRENCE M.D.

Internal Medicine

1720 GUNBARREL RD, SUITE 110
CHATTANOOGA, TN 37421

Hamilton County (423) 899-5241

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 Alan D. Hughes's NPI number?

The NPI number for Alan D. Hughes is 1568665297. It was assigned to this organization in the NPPES registry on June 8, 2007. The provider is doing business as Nuclear Medicine Associates.

Where is Alan D. Hughes located?

Alan D. Hughes is located at 1720 Gunbarrel Rd Suite 306, Chattanooga, TN 37421. The listed phone number is (423) 648-2760.

What is Alan D. Hughes's specialty?

The primary specialty registered for this NPI is Nuclear Medicine, specializing in In Vivo & In Vitro Nuclear Medicine, with taxonomy code 207UN0903X.

When was this NPI record last updated?

The NPPES record for Alan D. Hughes was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.