RAJIV AGARWAL MD PA
NPI 1598407017
Clinic/Center - Rehabilitation, Cardiac Facilities in Humble, TX

NPI Status: Active since April 13, 2022

Contact Information

18835 MCKAY DR STE 300
HUMBLE, TX
ZIP 77338
Phone: (831) 644-8930
Fax: (855) 227-3506

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  • Organization
  • Clinic/Center
  • Rehabilitation, Cardiac Facilities
  • CLIA Number: 45D2309552
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 08-15-2026

About RAJIV AGARWAL MD PA

This page provides the complete NPI Profile along with additional information for Rajiv Agarwal Md Pa, a provider established in Humble, Texas operating as a Clinic/center, focusing in rehabilitation, cardiac facilities . The healthcare provider is registered in the NPI registry with number 1598407017 assigned on April 2022. The practitioner's primary taxonomy code is 261QR0404X. The provider is registered as an organization and their NPI record was last updated April 2026. The provider's . The authorized official of this NPI record is Rajiv Agarwal (President)

NPI
1598407017
Provider Legal Name
RAJIV AGARWAL MD PA
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
18835 MCKAY DR STE 300 HUMBLE, TX 77338
Location Phone
(831) 644-8930
Location Fax
(855) 227-3506
Mailing Address
18835 MCKAY DR STE 300 HUMBLE, TX 77338
Mailing Phone
(832) 644-8930
Mailing Fax
(855) 227-3506
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
04-13-2022
Last Update Date
04-24-2026
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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

Clinic/Center Rehabilitation, Cardiac Facilities

Taxonomy Code
261QR0404X
Type
Ambulatory Health Care Facilities

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

RAJIV AGARWAL

Authorized Official Title
PRESIDENT
Authorized Official Phone
(832) 644-8930

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
45D2309552
Facility Type
Physician Office
Certificate Effective Date
August 16, 2024
Certificate Expiration Date
August 15, 2026
Laboratory Director
DR. RAJIV AGARWAL
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Rajiv Agarwal Md Pa to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1598407017, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
1
Doubled → 2
Check
7
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 9 → 18 → 9 4 → 8 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 8 + 0 + 1 + 4 + 0 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1598407017.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Obstetrics & Gynecology
18835 MCKAY DR STE 300
HUMBLE, TX 77338

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598407017, enumerated as an "organization" on April 13, 2022.

The provider is located at 18835 MCKAY DR STE 300 HUMBLE, TX 77338 and the phone number is (831) 644-8930.

Clinic/Center with taxonomy code 261QR0404X and a focus in Rehabilitation, Cardiac Facilities.