HERNANDEZ ALONSO MEDICAL OFFICES P.S.C.
NPI 1285607101
Clinic/Center in San Juan, PR

NPI Status: Active since February 10, 2006

Contact Information

200 CALLE DUARTE
URB. FLORAL PARK
SAN JUAN, PR
ZIP 00917
Phone: (787) 759-6909
Fax: (787) 282-0884

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  • Organization
  • Clinic/Center

About HERNANDEZ ALONSO MEDICAL OFFICES P.S.C.

This page provides the complete NPI Profile along with additional information for Hernandez Alonso Medical Offices P.s.c., a provider established in San Juan, Puerto Rico operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1285607101 assigned on February 2006. The practitioner's primary taxonomy code is 261Q00000X with license number 11034 (PR). The provider is registered as an organization and their NPI record was last updated 3 years ago. The authorized official of this NPI record is Dr. Victor A Hernandez M.d. (President)

NPI
1285607101
Provider Name
HERNANDEZ ALONSO MEDICAL OFFICES P.S.C.
Entity Type
Organization
Location Address
200 CALLE DUARTE URB. FLORAL PARK SAN JUAN, PR 00917
Location Phone
(787) 759-6909
Location Fax
(787) 282-0884
Mailing Address
PMB #394 5900 ISLA VERDE AVE. L-2 CAROLINA, PR 00979
Mailing Phone
(787) 307-3399
Mailing Fax
(787) 282-0884
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-10-2006
Last Update Date
02-17-2023
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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

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
License No.
11034
License State
PR
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. VICTOR A HERNANDEZ M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(787) 980-8268

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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 1285607101, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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
2
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
0
Doubled → 0
Check
1
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 8 → 16 → 7 6 → 12 → 3 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 1 + 2 + 0 + 1 + 4 + 1 + 0 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1285607101.

Other Providers at the Same Location


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

Eyewear Supplier
200 CALLE DUARTE
SAN JUAN, PR 00917
Eyewear Supplier
200 CALLE DUARTE
SAN JUAN, PR 00917
General Practice
200 CALLE DUARTE
SAN JUAN, PR 00917
Clinic/Center (Primary Care)
200 CALLE DUARTE
SAN JUAN, PR 00917

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285607101, enumerated as an "organization" on February 10, 2006.

The provider is located at 200 CALLE DUARTE URB. FLORAL PARK SAN JUAN, PR 00917 and the phone number is (787) 759-6909.

Clinic/Center with taxonomy code 261Q00000X.