OTONIEL MENDEZ
NPI 1104576164
Internal Medicine in San Juan, PR

NPI Status: Active since March 24, 2022

Contact Information

CENTRO MEDICO DE PUERTO RICO
BARRIO MONACILLOS
SAN JUAN, PR
ZIP 00935
Phone: (787) 777-3535

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  • Individual
  • Male
  • Internal Medicine

About OTONIEL MENDEZ

This page provides the complete NPI Profile along with additional information for Otoniel Mendez, an internist established in San Juan, Puerto Rico with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1104576164 assigned on March 2022. The practitioner's primary taxonomy code is 207R00000X with license number 17091 (PR). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1104576164
Provider Name
OTONIEL MENDEZ
Gender
Male
Entity Type
Individual
Location Address
CENTRO MEDICO DE PUERTO RICO BARRIO MONACILLOS SAN JUAN, PR 00935
Location Phone
(787) 777-3535
Mailing Address
100 CARR 2 UNIT 1761 VEGA ALTA, PR 00692
Mailing Phone
(787) 205-3838
Is Sole Proprietor?
Yes
Enumeration Date
03-24-2022
Last Update Date
02-24-2025
Code Navigator

An internist like Otoniel Mendez 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
17091
License State
PR
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1104576164, we treat the final digit (4) 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 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 4).

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
1
Unchanged
Pos 3
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 5 → 10 → 1 6 → 12 → 3 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 1 + 0 + 7 + 1 + 2 + 1 + 1 + 2 + 24 = 46

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

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1104576164.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Anesthesiology
CENTRO MEDICO DE PUERTO RICO, BARRIO MONACILLOS
SAN JUAN, PR 00935
Psychologist (Rehabilitation)
CENTRO MEDICO DE PUERTO RICO
SAN JUAN, PR 00935
General Practice
CENTRO MEDICO DE PUERTO RICO
SAN JUAN, PR 00935
Student in an Organized Health Care Education/Training Program
CENTRO MEDICO DE PUERTO RICO
SAN JUAN, PR 00935
Urology
CENTRO MEDICO DE PUERTO RICO, CALLE MONACILLOS
SAN JUAN, PR 00935
Physical Medicine & Rehabilitation
CENTRO MEDICO DE PUERTO RICO
SAN JUAN, PR 00935
Student in an Organized Health Care Education/Training Program
CENTRO MEDICO DE PUERTO RICO
SAN JUAN, PR 00935
Student in an Organized Health Care Education/Training Program
CENTRO MEDICO DE PUERTO RICO
SAN JUAN, PR 00935
Urology
CENTRO MEDICO DE PUERTO RICO
SAN JUAN, PR 00935
General Practice
CENTRO MEDICO DE PUERTO RICO
SAN JUAN, PR 00935
Radiology (Diagnostic Radiology)
CENTRO MEDICO DE PUERTO RICO, BARRIO MONACILLOS
SAN JUAN, PR 00935
Student in an Organized Health Care Education/Training Program
CENTRO MEDICO DE PUERTO RICO
SAN JUAN, PR 00935
Anesthesiology (Pediatric Anesthesiology)
CENTRO MEDICO DE PUERTO RICO
SAN JUAN, PR 00935
Student in an Organized Health Care Education/Training Program
CENTRO MEDICO DE PUERTO RICO, BARRIO MONACILLOS
SAN JUAN, PR 00935
Student in an Organized Health Care Education/Training Program
CENTRO MEDICO DE PUERTO RICO
SAN JUAN, PR 00935
Student in an Organized Health Care Education/Training Program
CENTRO MEDICO DE PUERTO RICO
SAN JUAN, PR 00935
General Practice
CENTRO MEDICO DE PUERTO RICO, BARRIO MONACILLOS
SAN JUAN, PR 00935

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104576164, enumerated as an "individual" on March 24, 2022.

The provider is located at CENTRO MEDICO DE PUERTO RICO BARRIO MONACILLOS SAN JUAN, PR 00935 and the phone number is (787) 777-3535.

Internal Medicine with taxonomy code 207R00000X.