MR. ALEXIS XAVIER ROJAS RODRIGUEZ RN
NPI 1821938499
Registered Nurse - Oncology in Miami, FL

NPI Status: Active since March 31, 2026

Contact Information

1475 NW 12TH AVE
MIAMI, FL
ZIP 33136
Phone: (305) 986-4210

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  • Individual
  • Male
  • Registered Nurse
  • Oncology

About ALEXIS ROJAS RODRIGUEZ

This page provides the complete NPI Profile along with additional information for Alexis Rojas Rodriguez, a provider established in Miami, Florida with a medical specialization in Registered Nurse, focusing in oncology . The healthcare provider is registered in the NPI registry with number 1821938499 assigned on March 2026. The practitioner's primary taxonomy code is 163WX0200X with license number 9578010 (FL). The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1821938499
Provider Name
MR. ALEXIS XAVIER ROJAS RODRIGUEZ RN
Gender
Male
Entity Type
Individual
Location Address
1475 NW 12TH AVE MIAMI, FL 33136
Location Phone
(305) 986-4210
Mailing Address
1475 NW 12TH AVE MIAMI, FL 33136
Mailing Phone
(305) 986-4210
Is Sole Proprietor?
No
Enumeration Date
03-31-2026
Last Update Date
03-31-2026
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A registered nurse (RN) like Alexis Rojas Rodriguez coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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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

Registered Nurse Oncology

Taxonomy Code
163WX0200X
Type
Nursing Service Providers
License No.
9578010
License State
FL

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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 1821938499, 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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
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 2 → 4 9 → 18 → 9 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 8 + 3 + 1 + 6 + 4 + 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 1821938499.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine
1475 NW 12TH AVE
MIAMI, FL 33136
Dermatology
1475 NW 12TH AVE, BOX 016960 M851
MIAMI, FL 33136
Pediatrics
1475 NW 12TH AVE, BOX 016960 M851
MIAMI, FL 33136
Pediatrics (Developmental - Behavioral Pediatrics)
1475 NW 12TH AVE, BOX 016960 M851
MIAMI, FL 33136
Family Medicine
1475 NW 12TH AVE, BOX 016960 M851
MIAMI, FL 33136
Nurse Practitioner
1475 NW 12TH AVE, UM SYLVESTER CANCER CENTER
MIAMI, FL 33136
Nurse Practitioner
1475 NW 12TH AVE, SUITE 3300
MIAMI, FL 33136
Pediatrics
1475 NW 12TH AVE, BOX 016960 M851
MIAMI, FL 33136
Physical Therapist
1475 NW 12TH AVE
MIAMI, FL 33136
Nurse Practitioner (Adult Health)
1475 NW 12TH AVE
MIAMI, FL 33136
Physician Assistant (Medical)
1475 NW 12TH AVE
MIAMI, FL 33136
Internal Medicine (Rheumatology)
1475 NW 12TH AVE
MIAMI, FL 33136
Nurse Anesthetist, Certified Registered
1475 NW 12TH AVE, BOX 016960 M851
MIAMI, FL 33136
Nurse Anesthetist, Certified Registered
1475 NW 12TH AVE, BOX 016960
MIAMI, FL 33136
Nurse Anesthetist, Certified Registered
1475 NW 12TH AVE
MIAMI, FL 33136
Nurse Anesthetist, Certified Registered
1475 NW 12TH AVE, BOX 016267
MIAMI, FL 33136
Nurse Anesthetist, Certified Registered
1475 NW 12TH AVE, BOX016960 M851
MIAMI, FL 33136
Internal Medicine (Infectious Disease)
1475 NW 12TH AVE, BOX 025775 M851
MIAMI, FL 33136
Internal Medicine (Cardiovascular Disease)
1475 NW 12TH AVE
MIAMI, FL 33136
Internal Medicine (Cardiovascular Disease)
1475 NW 12TH AVE, 3RD FLOOR
MIAMI, FL 33136

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821938499, enumerated as an "individual" on March 31, 2026.

The provider is located at 1475 NW 12TH AVE MIAMI, FL 33136 and the phone number is (305) 986-4210.

Registered Nurse with taxonomy code 163WX0200X and a focus in Oncology.