UROLOGIC SURGEONS OF WASHINGTON CHTD.
NPI 1659299733
Urology in Washington, DC

NPI Status: Active since July 07, 2026

Contact Information

1147 20TH ST NW STE 400
WASHINGTON, DC
ZIP 20036
Phone: (202) 223-1024
Fax: (202) 223-2152

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  • Organization
  • Urology

About UROLOGIC SURGEONS OF WASHINGTON CHTD.

This page provides the complete NPI Profile along with additional information for Urologic Surgeons Of Washington Chtd., a provider established in Washington, District Of Columbia operating as a Urology. The healthcare provider is registered in the NPI registry with number 1659299733 assigned on July 2026. The practitioner's primary taxonomy code is 208800000X. The provider is registered as an organization and their NPI record was last updated July 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Rubith Macias (Practice Administrator)

NPI
1659299733
Provider Name
UROLOGIC SURGEONS OF WASHINGTON CHTD.
Entity Type
Organization
Location Address
1147 20TH ST NW STE 400 WASHINGTON, DC 20036
Location Phone
(202) 223-1024
Location Fax
(202) 223-2152
Mailing Address
1147 20TH ST NW STE 400 WASHINGTON, DC 20036
Mailing Phone
(202) 223-1024
Mailing Fax
(202) 223-2152
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-07-2026
Last Update Date
07-07-2026
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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

Urology

Taxonomy Code
208800000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

RUBITH MACIAS

Authorized Official Title
PRACTICE ADMINISTRATOR
Authorized Official Phone
(202) 223-1025

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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 1659299733, 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 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
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
3
Doubled → 6
Check
3
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 5 → 10 → 1 2 → 4 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 0 + 9 + 4 + 9 + 1 + 8 + 7 + 6 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1659299733.

Other Providers at the Same Location


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

Urology
1147 20TH ST NW STE 400
WASHINGTON, DC 20036

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659299733, enumerated as an "organization" on July 07, 2026.

The provider is located at 1147 20TH ST NW STE 400 WASHINGTON, DC 20036 and the phone number is (202) 223-1024.

Urology with taxonomy code 208800000X.