CARMEN FREYTES POLANCO
NPI 1962346718
Eyewear Supplier in Manati, PR

NPI Status: Active since April 14, 2026

Contact Information

PLAZA DEL MERCADO LOCAL 39
MANATI, PR
ZIP 00674
Phone: (676) 637-1173

Get Directions Write a Review

  • Individual
  • Female
  • Eyewear Supplier

About CARMEN FREYTES POLANCO

This page provides the complete NPI Profile along with additional information for Carmen Freytes Polanco, a provider established in Manati, Puerto Rico with a medical specialization in Eyewear Supplier. The healthcare provider is registered in the NPI registry with number 1962346718 assigned on April 2026. The practitioner's primary taxonomy code is 332H00000X. The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1962346718
Provider Name
CARMEN FREYTES POLANCO
Gender
Female
Entity Type
Individual
Location Address
PLAZA DEL MERCADO LOCAL 39 MANATI, PR 00674
Location Phone
(676) 637-1173
Mailing Address
URB LAS PRADERAS 1219 L13 CALLE AQUAMARINA BARCELONETA, PR 00617
Is Sole Proprietor?
Yes
Enumeration Date
04-14-2026
Last Update Date
04-14-2026
Code Navigator

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

Eyewear Supplier

Taxonomy Code
332H00000X
Type
Suppliers
Taxonomy Description
An organization that provides spectacles, contact lenses, and other vision enhancement devices prescribed by an optometrist or ophthalmologist.

Reviews for CARMEN FREYTES POLANCO

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1962346718, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 2 + 2 + 6 + 4 + 1 + 2 + 7 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1962346718.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962346718, enumerated as an "individual" on April 14, 2026.

The provider is located at PLAZA DEL MERCADO LOCAL 39 MANATI, PR 00674 and the phone number is (676) 637-1173.

Eyewear Supplier with taxonomy code 332H00000X.