MARIANA DEL CARMEN ROLAN OTERO MD
NPI 1093372369
Internal Medicine in Mayaguez, PR

NPI Status: Active since May 22, 2019

Contact Information

410 AVE HOSTOS
MAYAGUEZ, PR
ZIP 00682
Phone: (787) 652-9200

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  • Individual
  • Female
  • Internal Medicine

About MARIANA ROLAN OTERO

This page provides the complete NPI Profile along with additional information for Mariana Rolan Otero, an internist established in Mayaguez, Puerto Rico with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1093372369 assigned on May 2019. The practitioner's primary taxonomy code is 207R00000X with license number 23265 (PR). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1093372369
Provider Name
MARIANA DEL CARMEN ROLAN OTERO MD
Gender
Female
Entity Type
Individual
Location Address
410 AVE HOSTOS MAYAGUEZ, PR 00682
Location Phone
(787) 652-9200
Mailing Address
401 AVE HOSTOS MAYAGUEZ, PR 00680
Mailing Phone
(787) 652-9200
Is Sole Proprietor?
No
Enumeration Date
05-22-2019
Last Update Date
07-17-2025
Code Navigator

An internist like Mariana Rolan Otero 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.
23265
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.

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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 1093372369, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 9 → 18 → 9 3 → 6 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 6 + 7 + 4 + 3 + 1 + 2 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1093372369.

Other Providers at the Same Location


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

Occupational Therapist
410 AVE HOSTOS, SUITE 15
MAYAGUEZ, PR 00682
Speech-Language Pathologist
410 AVE HOSTOS, SUITE 15
MAYAGUEZ, PR 00682
Urology
410 AVE HOSTOS, MAYAGUEZ MEDICAL CENTER
MAYAGUEZ, PR 00682
Specialist/Technologist (Speech-Language Assistant)
410 AVE HOSTOS, SUITE 1
MAYAGUEZ, PR 00682
General Practice
410 AVE HOSTOS
MAYAGUEZ, PR 00682
Psychologist (Clinical)
410 AVE HOSTOS, SUITE 7
MAYAGUEZ, PR 00682
Psychologist (Clinical)
410 AVE HOSTOS, SUITE 7
MAYAGUEZ, PR 00682
Social Worker (Clinical)
410 AVE HOSTOS, SUITE 7
MAYAGUEZ, PR 00682
Registered Nurse
410 AVE HOSTOS, SUITE 7
MAYAGUEZ, PR 00682
General Practice
410 AVE HOSTOS, SUITE 7
MAYAGUEZ, PR 00682
Clinic/Center (Adolescent and Children Mental Health)
410 AVE HOSTOS, SUITE 7
MAYAGUEZ, PR 00682
Licensed Practical Nurse
410 AVE HOSTOS, SUITE 7
MAYAGUEZ, PR 00682
Psychologist
410 AVE HOSTOS, SUITE 7
MAYAGUEZ, PR 00682
Registered Nurse
410 AVE HOSTOS, SUITE 7 ASSMCA
MAYAGUEZ, PR 00682
Registered Nurse
410 AVE HOSTOS, SUITE 7
MAYAGUEZ, PR 00682
Clinic/Center (Physical Therapy)
410 AVE HOSTOS, SUITE 1
MAYAGUEZ, PR 00682
Clinic/Center (Mental Health (Including Community Mental Health Center))
410 AVE HOSTOS, SUITE 7 CENTRO SALUD MENTAL MAYAGUEZ
MAYAGUEZ, PR 00682
Clinic/Center (Mental Health (Including Community Mental Health Center))
410 AVE HOSTOS, SUITE7
MAYAGUEZ, PR 00682
Urology
410 AVE HOSTOS, MAYAGUEZ MEDICAL CENTER
MAYAGUEZ, PR 00682
Case Manager/Care Coordinator
410 AVE HOSTOS, SUITE 7
MAYAGUEZ, PR 00682

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093372369, enumerated as an "individual" on May 22, 2019.

The provider is located at 410 AVE HOSTOS MAYAGUEZ, PR 00682 and the phone number is (787) 652-9200.

Internal Medicine with taxonomy code 207R00000X.