TENNESSEE ONCOLOGY PLLC
NPI 1306894399
Prosthetic/Orthotic Supplier in Nashville, TN

NPI Status: Active since May 04, 2006

Contact Information

410 42ND AVE N STE 207
NASHVILLE, TN
ZIP 37209
Phone: (615) 597-6775
Fax: (615) 750-1722

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  • Organization
  • Prosthetic/Orthotic Supplier
  • CLIA Number: 44D0896645
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 07-06-2027

About TENNESSEE ONCOLOGY PLLC

This page provides the complete NPI Profile along with additional information for Tennessee Oncology Pllc, a provider established in Nashville, Tennessee operating as a Prosthetic/orthotic Supplier. The healthcare provider is registered in the NPI registry with number 1306894399 assigned on May 2006. The practitioner's primary taxonomy code is 335E00000X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Ron Horowitz (Ceo)

NPI
1306894399
Provider Name
TENNESSEE ONCOLOGY PLLC
Entity Type
Organization
Location Address
410 42ND AVE N STE 207 NASHVILLE, TN 37209
Location Phone
(615) 597-6775
Location Fax
(615) 750-1722
Mailing Address
PO BOX 440100 NASHVILLE, TN 37244
Mailing Phone
(615) 329-0570
Mailing Fax
(615) 750-1722
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-04-2006
Last Update Date
09-23-2025
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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

Prosthetic/Orthotic Supplier

Taxonomy Code
335E00000X
Type
Suppliers
Taxonomy Description
An organization that provides prosthetic and orthotic care which may include, but is not limited to, patient evaluation, prosthesis or orthosis design, fabrication, fitting and modification to treat limb loss for purposes of restoring physiological function and/or cosmesis or to treat a neuromusculoskeletal disorder or acquired condition.

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)
1332B00000XSuppliers

Durable Medical Equipment & Medical Supplies

 

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

RON HOROWITZ

Authorized Official Title
CEO
Authorized Official Phone
(615) 986-4102

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
44D0896645
Facility Type
Physician Office
Certificate Effective Date
July 07, 2025
Certificate Expiration Date
July 06, 2027
Laboratory Director
DR. DANA S. THOMPSON
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 1306894399, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
3
Unchanged
Pos 3
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 8 → 16 → 7 4 → 8 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 1 + 6 + 9 + 8 + 3 + 1 + 8 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1306894399.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Prosthetic/Orthotic Supplier
410 42ND AVE N STE 207
NASHVILLE, TN 37209
Prosthetic/Orthotic Supplier
410 42ND AVE N STE 207
NASHVILLE, TN 37209
Prosthetic/Orthotic Supplier
410 42ND AVE N STE 207
NASHVILLE, TN 37209

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306894399, enumerated as an "organization" on May 04, 2006.

The provider is located at 410 42ND AVE N STE 207 NASHVILLE, TN 37209 and the phone number is (615) 597-6775.

Prosthetic/Orthotic Supplier with taxonomy code 335E00000X.