MARIA CRISTINA RIVERA CRUZ
NPI 1851696199
Clinic/Center - Occupational Medicine in Carolina, PR

NPI Status: Active since January 18, 2011

Contact Information

VILLA CAROLINA
AVE ROBERTO CLEMENTE BLK 27-16
CAROLINA, PR
ZIP 00985
Phone: (787) 276-8123

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  • Individual
  • Female
  • Clinic/Center
  • Occupational Medicine

About MARIA RIVERA CRUZ

This page provides the complete NPI Profile along with additional information for Maria Rivera Cruz, a provider established in Carolina, Puerto Rico with a medical specialization in Clinic/center, focusing in occupational medicine . The healthcare provider is registered in the NPI registry with number 1851696199 assigned on January 2011. The practitioner's primary taxonomy code is 261QX0100X with license number 1083 (PR). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1851696199
Provider Name
MARIA CRISTINA RIVERA CRUZ
Gender
Female
Entity Type
Individual
Location Address
VILLA CAROLINA AVE ROBERTO CLEMENTE BLK 27-16 CAROLINA, PR 00985
Location Phone
(787) 276-8123
Mailing Address
PO BOX 2963 CAROLINA, PR 00984
Mailing Phone
(787) 697-3293
Is Sole Proprietor?
Yes
Enumeration Date
01-18-2011
Last Update Date
01-18-2011
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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

Clinic/Center Occupational Medicine

Taxonomy Code
261QX0100X
Type
Ambulatory Health Care Facilities
License No.
1083
License State
PR

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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 1851696199, 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
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
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 5 → 10 → 1 6 → 12 → 3 6 → 12 → 3 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 + 1 + 0 + 1 + 1 + 2 + 9 + 1 + 2 + 1 + 1 + 8 + 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 1851696199.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Dentist
VILLA CAROLINA, 139-12 CALLE 401
CAROLINA, PR 00985
Clinic/Center (Physical Therapy)
VILLA CAROLINA, 104-17 104STREET
CAROLINA, PR 00985
Psychiatric Hospital
VILLA CAROLINA, 35-21 CALLE 16
CAROLINA, PR 00985
Clinic/Center
VILLA CAROLINA, 7-27 AVE ROBERTO CLEMENTE
CAROLINA, PR 00985
Naturopath
VILLA CAROLINA, 9-117A 73B ST
CAROLINA, PR 00985
Internal Medicine (Endocrinology, Diabetes & Metabolism)
VILLA CAROLINA, CALLE 11 BLQ. 33 #8
CAROLINA, PR 00985
Social Worker (Clinical)
VILLA CAROLINA, 6-22 CALLE 30
CAROLINA, PR 00985
Occupational Therapist
VILLA CAROLINA, AVENIDA ROBERTO CLEMENTE 27-1
CAROLINA, PR 00985
Occupational Therapist
VILLA CAROLINA, AVENIDA ROBERTO CLEMENTE 27-1
CAROLINA, PR 00985

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851696199, enumerated as an "individual" on January 18, 2011.

The provider is located at VILLA CAROLINA AVE ROBERTO CLEMENTE BLK 27-16 CAROLINA, PR 00985 and the phone number is (787) 276-8123.

Clinic/Center with taxonomy code 261QX0100X and a focus in Occupational Medicine.