TENNESSEE ONCOLOGY, PLLC
NPI 1003428400
Internal Medicine - Hematology & Oncology in Chattanooga, TN

NPI Status: Active since August 18, 2020

Contact Information

7305 JARNIGAN RD STE 230
CHATTANOOGA, TN
ZIP 37421
Phone: (423) 266-4764
Fax: (423) 414-3835

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  • Organization
  • Internal Medicine
  • Hematology & Oncology
  • Accepts Insurance
  • CLIA Number: 44D2192407
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 11-06-2026

About TENNESSEE ONCOLOGY, PLLC

This page provides the complete NPI Profile along with additional information for Tennessee Oncology, Pllc, an internist established in Chattanooga, Tennessee operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1003428400 assigned on August 2020. The practitioner's primary taxonomy code is 207RH0003X. The provider is registered as an organization and their NPI record was last updated one year ago. Tennessee Oncology, Pllc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Pattie Y Douglas (Payer Relations Manager)

NPI
1003428400
Provider Name
TENNESSEE ONCOLOGY, PLLC
Entity Type
Organization
Location Address
7305 JARNIGAN RD STE 230 CHATTANOOGA, TN 37421
Location Phone
(423) 266-4764
Location Fax
(423) 414-3835
Mailing Address
PO BOX 440100 NASHVILLE, TN 37244
Mailing Phone
(615) 329-0570
Mailing Fax
(423) 414-3835
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-18-2020
Last Update Date
09-05-2025
Code Navigator

An internist like Tennessee Oncology, Pllc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207RX0202XAllopathic & Osteopathic Physicians

Internal Medicine
Medical Oncology

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • SoloCare Bronze EPO $8500 DED HSA 10004 - EPO
  • SoloCare Exp Bronze EPO $9500 DED 10015 - EPO
  • SoloCare Gold EPO $1500 DED 10010 - EPO
  • SoloCare Silver EPO $5000 DED 10014 - EPO
  • SoloCare Silver EPO $6500 DED 10013 - EPO
  • SoloCare Standard Exp Bronze EPO $7500 DED 10008 - EPO
  • SoloCare Standard Gold EPO $2000 DED 10006 - EPO
  • SoloCare Standard Platinum EPO $0 DED 10005 - EPO
  • SoloCare Standard Silver EPO $6000 DED 10007 - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

PATTIE Y DOUGLAS

Authorized Official Title
PAYER RELATIONS MANAGER
Authorized Official Phone
(615) 514-6876

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
44D2192407
Facility Type
Physician Office
Certificate Effective Date
November 07, 2024
Certificate Expiration Date
November 06, 2026
Laboratory Director
DR. MATTHEW GRAHAM
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Tennessee Oncology, Pllc after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1003428400, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 0 → 0 4 → 8 8 → 16 → 7 0 → 0

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 0 + 3 + 8 + 2 + 1 + 6 + 4 + 0 + 24 = 50

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1003428400.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Internal Medicine (Hematology & Oncology)
7305 JARNIGAN RD STE 230
CHATTANOOGA, TN 37421

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003428400, enumerated as an "organization" on August 18, 2020.

The provider is located at 7305 JARNIGAN RD STE 230 CHATTANOOGA, TN 37421 and the phone number is (423) 266-4764.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

The provider might be accepting Accepts: Alliant Health Plans, Inc.. Please consult your insurance carrier or call the provider to verify.