DAVID GRANDA CARPIO FNP-C, ENP, RN
NPI 1073408563
Clinic/Center - Emergency Care in Houston, TX

NPI Status: Active since June 12, 2025

Contact Information

12141 RICHMOND AVE
HOUSTON, TX
ZIP 77082
Phone: (281) 558-3444

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Clinic/Center
Emergency Care

About DAVID GRANDA CARPIO

This page provides the complete NPI Profile along with additional information for David Granda Carpio, a provider established in Houston, Texas with a medical specialization in Clinic/center, focusing in emergency care . The healthcare provider is registered in the NPI registry with number 1073408563 assigned on June 2025. The practitioner's primary taxonomy code is 261QE0002X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI: 1073408563
Provider Name: DAVID GRANDA CARPIO FNP-C, ENP, RN
Gender: Male
Entity Type: Individual
Location Address: 12141 RICHMOND AVE HOUSTON, TX 77082
Location Phone: (281) 558-3444
Mailing Address: 10 HUGHES RD SOMERSET, NJ 08873
Mailing Phone: (505) 620-3346
Is Sole Proprietor?: Yes
Enumeration Date: 06-12-2025
Last Update Date: 06-12-2025
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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 Emergency Care
Taxonomy Code: 261QE0002X
Type: Ambulatory Health Care Facilities

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 1073408563, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 14 → 1 + 4

Pos 4

Unchanged

Pos 5

Doubled → 8

Pos 6

Unchanged

Pos 7

Doubled → 16 → 1 + 6

Pos 8

Unchanged

Pos 9

Doubled → 12 → 1 + 2

Check

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 7 → 14 → 5 4 → 8 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 8 + 0 + 1 + 6 + 5 + 1 + 2 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3

This NPI is valid

The calculated check digit is 3, which matches the last digit of 1073408563.