ROSA L PAEZ
NPI 1629916945
Technician, Pathology - Phlebotomy in Refugio, TX

NPI Status: Active since March 25, 2026

Contact Information

512 N ALAMO ST
REFUGIO, TX
ZIP 78377
Phone: (361) 306-8118

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  • Individual
  • Female
  • Technician, Pathology
  • Phlebotomy

About ROSA PAEZ

This page provides the complete NPI Profile along with additional information for Rosa Paez, a provider established in Refugio, Texas with a medical specialization in Technician, Pathology, focusing in phlebotomy . The healthcare provider is registered in the NPI registry with number 1629916945 assigned on March 2026. The practitioner's primary taxonomy code is 246RP1900X. The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1629916945
Provider Name
ROSA L PAEZ
Gender
Female
Entity Type
Individual
Location Address
512 N ALAMO ST REFUGIO, TX 78377
Location Phone
(361) 306-8118
Mailing Address
906 DUNBAR ST REFUGIO, TX 78377
Mailing Phone
(361) 894-3357
Is Sole Proprietor?
Yes
Enumeration Date
03-25-2026
Last Update Date
03-25-2026
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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

Technician, Pathology Phlebotomy

Taxonomy Code
246RP1900X
Type
Technologists, Technicians & Other Technical Service Providers
License State
TX

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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 1629916945, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
Check
5
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 2 → 4 9 → 18 → 9 6 → 12 → 3 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 1 + 8 + 1 + 1 + 2 + 9 + 8 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1629916945.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629916945, enumerated as an "individual" on March 25, 2026.

The provider is located at 512 N ALAMO ST REFUGIO, TX 78377 and the phone number is (361) 306-8118.

Technician, Pathology with taxonomy code 246RP1900X and a focus in Phlebotomy.