STEVEN BALSAMO
NPI 1124952700
Specialist/Technologist, Other in Washington, DC

NPI Status: Active since June 10, 2026

Contact Information

915 N ST SE BLDG 175
WASHINGTON, DC
ZIP 20374
Phone: (202) 433-2640

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  • Individual
  • Male
  • Specialist/Technologist, Other

About STEVEN BALSAMO

This page provides the complete NPI Profile along with additional information for Steven Balsamo, a provider established in Washington, District Of Columbia with a medical specialization in Specialist/technologist, Other. The healthcare provider is registered in the NPI registry with number 1124952700 assigned on June 2026. The practitioner's primary taxonomy code is 246Z00000X. The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1124952700
Provider Name
STEVEN BALSAMO
Gender
Male
Entity Type
Individual
Location Address
915 N ST SE BLDG 175 WASHINGTON, DC 20374
Location Phone
(202) 433-2640
Mailing Address
915 N ST SE BLDG 175 WASHINGTON, DC 20374
Is Sole Proprietor?
No
Enumeration Date
06-10-2026
Last Update Date
06-10-2026
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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

Specialist/Technologist, Other

Taxonomy Code
246Z00000X
Type
Technologists, Technicians & Other Technical Service Providers
Taxonomy Description
General classification identifying individuals trained on specific equipment and technical procedures in one of a collection of miscellaneous healthcare disciplines.

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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 1124952700, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 1 + 8 + 5 + 4 + 7 + 0 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1124952700.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Optometrist
915 N ST SE BLDG 175
WASHINGTON, DC 20374
Physician Assistant
915 N ST SE BLDG 175, WASHINGTON NAVY YARD
WASHINGTON, DC 20374
Family Medicine
915 N ST SE BLDG 175
WASHINGTON, DC 20374
Family Medicine (Adult Medicine)
915 N ST SE BLDG 175
WASHINGTON, DC 20374
Dentist (General Practice)
915 N ST SE BLDG 175
WASHINGTON NAVY YARD, DC 20374
Dentist (Oral and Maxillofacial Surgery)
915 N ST SE BLDG 175
WASHINGTON, DC 20374
Preventive Medicine (Public Health & General Preventive Medicine)
915 N ST SE BLDG 175
WASHINGTON, DC 20374
Social Worker
915 N ST SE BLDG 175
WASHINGTON, DC 20374
Nurse Practitioner (Family)
915 N ST SE BLDG 175, WNY NAVAL BRANCH HEALTH CLINIC
WASHINGTON, DC 20374
Specialist/Technologist, Other
915 N ST SE BLDG 175
WASHINGTON, DC 20374

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124952700, enumerated as an "individual" on June 10, 2026.

The provider is located at 915 N ST SE BLDG 175 WASHINGTON, DC 20374 and the phone number is (202) 433-2640.

Specialist/Technologist, Other with taxonomy code 246Z00000X.