RESTON HOSPITAL CENTER LLC
NPI 1407594286
Clinic/Center - Emergency Care in Vienna, VA

Active since May 23, 2022
8240 LEESBURG PIKE, VIENNA, VA 22182(571) 378-8900(571) 378-8910 Get Directions Write a Review

NPPES record last updated: April 10, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Apr 10, 2026, May 23, 2022 (2 updates tracked since 2022).

  • Organization
  • Clinic/Center
  • Emergency Care

About RESTON HOSPITAL CENTER LLC

This page provides the complete NPI Profile along with additional information for Reston Hospital Center Llc, a provider established in Vienna, Virginia operating as a Clinic/center, focusing in emergency care . The healthcare provider is registered in the NPI registry with number 1407594286 assigned on May 2022. The practitioner's primary taxonomy code is 261QE0002X. The provider is registered as an organization and their NPI record was last updated April 2026. The authorized official of this NPI record is Nathan P Vooys (Ceo)

NPI
1407594286
Provider Name
RESTON HOSPITAL CENTER LLC
Other Name Type
(6)
Entity Type
Organization
Location Address
8240 LEESBURG PIKE VIENNA, VA 22182
Location Phone
(571) 378-8900
Location Fax
(571) 378-8910
Mailing Address
8240 LEESBURG PIKE VIENNA, VA 22182
Mailing Phone
(571) 378-8900
Mailing Fax
(571) 378-8910
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
05-23-2022
Last Update Date
04-10-2026
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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 Emergency Care

Taxonomy Code
261QE0002X
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

NATHAN P VOOYS

Authorized Official Title
CEO
Authorized Official Phone
(703) 689-9023

Reviews for RESTON HOSPITAL CENTER LLC

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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 1407594286, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
6
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 0 → 0 5 → 10 → 1 4 → 8 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 1 + 0 + 9 + 8 + 2 + 1 + 6 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1407594286.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Emergency Medicine
8240 LEESBURG PIKE
VIENNA, VA 22182
Clinic/Center (Emergency Care)
8240 LEESBURG PIKE
TYSONS CORNER, VA 22182

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407594286, enumerated as an "organization" on May 23, 2022.

The provider is located at 8240 LEESBURG PIKE VIENNA, VA 22182 and the phone number is (571) 378-8900.

Clinic/Center with taxonomy code 261QE0002X and a focus in Emergency Care.