VIRGINIA HEART
NPI 1205400876
Internal Medicine - Sleep Medicine in Leesburg, VA

NPI Status: Active since May 18, 2021

Contact Information

19450 DEERFIELD AVE STE 100
LEESBURG, VA
ZIP 20176
Phone: (571) 350-3668
Fax: (703) 729-2689

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  • Organization
  • Internal Medicine
  • Sleep Medicine
  • CLIA Number: 49D2221078
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 04-18-2027

About VIRGINIA HEART

This page provides the complete NPI Profile along with additional information for Virginia Heart, an internist established in Leesburg, Virginia operating as a Internal Medicine, focusing in sleep medicine . The healthcare provider is registered in the NPI registry with number 1205400876 assigned on May 2021. The practitioner's primary taxonomy code is 207RS0012X. The provider is registered as an organization and their NPI record was last updated 4 years ago. Virginia Heart operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's is doing business as Virginia Heart. The authorized official of this NPI record is Suzanne Y. Williamson (Patient Accounts Manager)

NPI
1205400876
Provider Legal Name
THE CARDIOVASCULAR GROUP, PC
Other Organization Name
VIRGINIA HEART
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
19450 DEERFIELD AVE STE 100 LEESBURG, VA 20176
Location Phone
(571) 350-3668
Location Fax
(703) 729-2689
Mailing Address
2901 TELESTAR CT STE 300 FALLS CHURCH, VA 22042
Mailing Phone
(703) 621-1688
Mailing Fax
(703) 729-2689
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-18-2021
Last Update Date
10-04-2022
Code Navigator

An internist like Virginia Heart is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine Sleep Medicine

Taxonomy Code
207RS0012X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207RC0000XAllopathic & Osteopathic Physicians

Internal Medicine
Cardiovascular Disease

 
2207RC0001XAllopathic & Osteopathic Physicians

Internal Medicine
Clinical Cardiac Electrophysiology

 
3207RI0011XAllopathic & Osteopathic Physicians

Internal Medicine
Interventional Cardiology

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

SUZANNE Y. WILLIAMSON

Authorized Official Title
PATIENT ACCOUNTS MANAGER
Authorized Official Phone
(703) 621-2268

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
49D2221078
Facility Type
Physician Office
Certificate Effective Date
April 19, 2025
Certificate Expiration Date
April 18, 2027
Laboratory Director
WARREN S. LEVY
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Virginia Heart 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 1205400876, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
2
Unchanged
Pos 3
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 4 → 8 0 → 0 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 8 + 0 + 0 + 8 + 1 + 4 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1205400876.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Physician Assistant
19450 DEERFIELD AVE STE 100
LEESBURG, VA 20176
Nurse Practitioner (Acute Care)
19450 DEERFIELD AVE STE 100
LEESBURG, VA 20176
Physician Assistant
19450 DEERFIELD AVE STE 100
LEESBURG, VA 20176
Internal Medicine (Clinical Cardiac Electrophysiology)
19450 DEERFIELD AVE STE 100
LEESBURG, VA 20176
Internal Medicine (Clinical Cardiac Electrophysiology)
19450 DEERFIELD AVE STE 100
LEESBURG, VA 20176
Internal Medicine (Sleep Medicine)
19450 DEERFIELD AVE STE 100
LEESBURG, VA 20176
Internal Medicine (Sleep Medicine)
19450 DEERFIELD AVE STE 100
LEESBURG, VA 20176

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205400876, enumerated as an "organization" on May 18, 2021.

The provider is located at 19450 DEERFIELD AVE STE 100 LEESBURG, VA 20176 and the phone number is (571) 350-3668.

Internal Medicine with taxonomy code 207RS0012X and a focus in Sleep Medicine.