Chattanooga Surgical Oncology and Associates, PLLC
NPI 1528184744 · Surgical Oncology Physician · Chattanooga, TN
Chattanooga Surgical Oncology and Associates, PLLC is a Surgical Oncology Physician organization in Chattanooga, TN (NPI 1528184744).
Provider details
- NPI number
- 1528184744
- Entity type
- Organization
- Primary specialty
- Surgical Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Charles Portera, Owner(423) 622-2494
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Surgery Physician208600000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-21
- Last updated
- 2025-09-11
Frequently asked questions
- What is Chattanooga Surgical Oncology and Associates, PLLC's NPI number?
- Chattanooga Surgical Oncology and Associates, PLLC's National Provider Identifier (NPI) is 1528184744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chattanooga Surgical Oncology and Associates, PLLC?
- Chattanooga Surgical Oncology and Associates, PLLC is classified in the NPPES registry as Surgical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Chattanooga Surgical Oncology and Associates, PLLC located?
- Chattanooga Surgical Oncology and Associates, PLLC's practice location on file with NPPES is 721 Glenwood Dr, Chattanooga, TN 37404-1106.
- What is Chattanooga Surgical Oncology and Associates, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Chattanooga Surgical Oncology and Associates, PLLC is (423) 622-2494.
- Who is the authorized official for Chattanooga Surgical Oncology and Associates, PLLC?
- The authorized official listed on Chattanooga Surgical Oncology and Associates, PLLC's NPPES record is Charles Portera, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chattanooga Surgical Oncology and Associates, PLLC's NPI active?
- Yes — Chattanooga Surgical Oncology and Associates, PLLC's NPI (1528184744) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.