21ST CENTURY ONCOLOGY LLC
NPI 1629412853
Durable Medical Equipment & Medical Supplies in Naples, FL

NPI Status: Active since April 18, 2013

Contact Information

990 TAMIAMI TRL N
NAPLES, FL
ZIP 34102
Phone: (239) 434-6300
Fax: (239) 434-7174

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About 21ST CENTURY ONCOLOGY LLC

This page provides the complete NPI Profile along with additional information for 21st Century Oncology Llc, a provider established in Naples, Florida operating as a Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1629412853 assigned on April 2013. The practitioner's primary taxonomy code is 332B00000X. The provider is registered as an organization and their NPI record was last updated 7 years ago. The authorized official of this NPI record is Kim Commins (Ceo)

NPI
1629412853
Provider Name
21ST CENTURY ONCOLOGY LLC
Entity Type
Organization
Location Address
990 TAMIAMI TRL N NAPLES, FL 34102
Location Phone
(239) 434-6300
Location Fax
(239) 434-7174
Mailing Address
2234 COLONIAL BLVD FORT MYERS, FL 33907
Mailing Phone
(239) 931-7342
Mailing Fax
(239) 434-7174
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
04-18-2013
Last Update Date
07-12-2019
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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

Durable Medical Equipment & Medical Supplies

Taxonomy Code
332B00000X
Type
Suppliers
Taxonomy Description
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.

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

KIM COMMINS

Authorized Official Title
CEO
Authorized Official Phone
(239) 931-7277

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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 1629412853, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 2 → 4 4 → 8 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 8 + 1 + 4 + 8 + 1 + 0 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1629412853.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Urology
990 TAMIAMI TRL N, SUITE 200
NAPLES, FL 34102
Clinic/Center (Ambulatory Surgical)
990 TAMIAMI TRL N, SUITE 100
NAPLES, FL 34102
Nurse Practitioner
990 TAMIAMI TRL N
NAPLES, FL 34102
Nurse Practitioner
990 TAMIAMI TRL N
NAPLES, FL 34102
Physician Assistant
990 TAMIAMI TRL N
NAPLES, FL 34102
Urology
990 TAMIAMI TRL N
NAPLES, FL 34102
Physician Assistant (Surgical)
990 TAMIAMI TRL N
NAPLES, FL 34102
Urology
990 TAMIAMI TRL N, SUITE 200
NAPLES, FL 34102
Urology
990 TAMIAMI TRL N
NAPLES, FL 34102
Urology
990 TAMIAMI TRL N, SUITE 200
NAPLES, FL 34102
Nurse Anesthetist, Certified Registered
990 TAMIAMI TRL N
NAPLES, FL 34102

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629412853, enumerated as an "organization" on April 18, 2013.

The provider is located at 990 TAMIAMI TRL N NAPLES, FL 34102 and the phone number is (239) 434-6300.

Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.