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CHATTANOOGA SURGICAL ONCOLOGY AND ASSOCIATES, PLLC
NPI 1528184744
Surgery - Surgical Oncology in Chattanooga, TN

Active since March 21, 2007
721 GLENWOOD DR, SUITE 471W, CHATTANOOGA, TN 37404(423) 622-2494(423) 622-4532 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).

About Chattanooga Surgical Oncology And Associates, Pllc NPPES

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

CHATTANOOGA SURGICAL ONCOLOGY AND ASSOCIATES, PLLC (NPI 1528184744) is a healthcare organization registered as a surgical oncology in Chattanooga, Tennessee and active in the NPI registry since March 2007. The organization lists Charles Portera, Owner, as its authorized official.

NPPES Registry Identity

NPI1528184744
Entity TypeOrganization
Primary Taxonomy2086X0206X
Legal Business NameCHATTANOOGA SURGICAL ONCOLOGY AND ASSOCIATES, PLLC
Location Address721 GLENWOOD DR, SUITE 471WChattanooga, TN 37404-1106
Mailing Address721 Glenwood Dr, Suite 471wChattanooga, TN 37404-1106 · (423) 622-2494 · Fax (423) 622-4532
Phone(423) 622-2494
Fax(423) 622-4532
Organization SubpartNo
Authorized OfficialCharles PorteraOwner · (423) 622-2494
Enumeration DateMarch 21, 2007
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1528184744 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2086X0206X
Definition
A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.
Also ListedSurgeryTaxonomy 208600000X
721 GLENWOOD DR, Chattanooga, TN 37404
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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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Other Providers at the Same Location NPPES 15

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

HYTHAM A KADRIE MD
Psychiatry & Neurology (Neurology)
721 GLENWOOD DR, STE 467-WEST
CHATTANOOGA, TN 37404
Hamilton County (423) 698-3423
GI CONSULTANTS, PC
Internal Medicine (Gastroenterology)
721 GLENWOOD DR, STE. W552
CHATTANOOGA, TN 37404
Hamilton County (423) 629-6258
DR. CHARLES A PORTERA SR. MD
Obstetrics & Gynecology (Gynecologic Oncology)
721 GLENWOOD DR, SUITE 560W
CHATTANOOGA, TN 37404
Hamilton County (423) 622-5500
MRS. STACY LYNN PARK FNP
Nurse Practitioner (Family)
721 GLENWOOD DR, SUITE 462A
CHATTANOOGA, TN 37404
Hamilton County (423) 624-2611
CANNON & CANNON MEDICAL, PLLC
Internal Medicine
721 GLENWOOD DR, SUITE W-462
CHATTANOOGA, TN 37404
Hamilton County (423) 624-2611
ROBERT M. BARNETT, III, MD
Surgery
721 GLENWOOD DR, SUITE W460
CHATTANOOGA, TN 37404
Hamilton County (423) 495-2600
WALTER B ROSE M.D.
Specialist
721 GLENWOOD DR, SUITE 550-WEST MEMORIAL MEDICAL BUILDING
CHATTANOOGA, TN 37404
Hamilton County (423) 698-8692
ALAN F. SHIKOH, M.D., P.C
Internal Medicine (Gastroenterology)
721 GLENWOOD DR, SUITE W473
CHATTANOOGA, TN 37404
Hamilton County (423) 495-4730

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 Chattanooga Surgical Oncology And Associates, PLLC's NPI number?

The NPI number for Chattanooga Surgical Oncology And Associates, PLLC is 1528184744. It was assigned to this organization in the NPPES registry on March 21, 2007.

Where is Chattanooga Surgical Oncology And Associates, PLLC located?

Chattanooga Surgical Oncology And Associates, PLLC is located at 721 Glenwood Dr Suite 471W, Chattanooga, TN 37404. The listed phone number is (423) 622-2494.

What is Chattanooga Surgical Oncology And Associates, PLLC's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

What insurance does Chattanooga Surgical Oncology And Associates, PLLC accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Chattanooga Surgical Oncology And Associates, PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Chattanooga Surgical Oncology And Associates, PLLC 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.