DR. RAMON E MERCADO OLAVARRIA MD
NPI 1902091630
Specialist in Arecibo, PR

NPI Status: Active since September 06, 2007

Contact Information

ARECIBO MEDICAL PLAZA
SUITE 108
ARECIBO, PR
ZIP 00612
Phone: (787) 817-1607

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  • Individual
  • Male
  • Specialist

About RAMON MERCADO OLAVARRIA

This page provides the complete NPI Profile along with additional information for Ramon Mercado Olavarria, a provider established in Arecibo, Puerto Rico with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1902091630 assigned on September 2007. The practitioner's primary taxonomy code is 174400000X with license number 012970 (PR). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1902091630
Provider Name
DR. RAMON E MERCADO OLAVARRIA MD
Gender
Male
Entity Type
Individual
Location Address
ARECIBO MEDICAL PLAZA SUITE 108 ARECIBO, PR 00612
Location Phone
(787) 817-1607
Mailing Address
PO BOX 140070 ARECIBO, PR 00614
Mailing Phone
(787) 880-0099
Is Sole Proprietor?
Yes
Enumeration Date
09-06-2007
Last Update Date
09-06-2007
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
012970
License State
PR
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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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 1902091630, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 0 + 9 + 2 + 6 + 6 + 24 = 60

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

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1902091630.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Specialist
ARECIBO MEDICAL PLAZA, 108 SUITE
ARECIBO, PR 00612
Preferred Provider Organization
ARECIBO MEDICAL PLAZA, JOSE CEJSO BARBOSA AVE SUIT 4
ARECIBO, PR 00612
Urology
ARECIBO MEDICAL PLAZA, AVE. BARBOSA # 65 SUITE # 105
ARECIBO, PR 00612
General Practice
ARECIBO MEDICAL PLAZA, SUITE 201 AVE BARBOSA 65
ARECIBO, PR 00612

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902091630, enumerated as an "individual" on September 06, 2007.

The provider is located at ARECIBO MEDICAL PLAZA SUITE 108 ARECIBO, PR 00612 and the phone number is (787) 817-1607.

Specialist with taxonomy code 174400000X.