LOUDOUN RHEUMATOLOGY CENTER
NPI 1235808999
Internal Medicine - Rheumatology in Leesburg, VA

NPI Status: Active since September 07, 2021

Contact Information

19500 SANDRIDGE WAY
SUITE 170
LEESBURG, VA
ZIP 20176
Phone: (703) 723-3398
Fax: (703) 723-7464

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  • Organization
  • Internal Medicine
  • Rheumatology

About LOUDOUN RHEUMATOLOGY CENTER

This page provides the complete NPI Profile along with additional information for Loudoun Rheumatology Center, an internist established in Leesburg, Virginia operating as a Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1235808999 assigned on September 2021. The practitioner's primary taxonomy code is 207RR0500X. The provider is registered as an organization and their NPI record was last updated 3 years ago. Loudoun Rheumatology Center 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 Loudoun Rheumatology Center. The authorized official of this NPI record is Mary Beth Tamasy (Ceo)

NPI
1235808999
Provider Legal Name
LOUDOUN MEDICAL GROUP, PC
Other Organization Name
LOUDOUN RHEUMATOLOGY CENTER
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
19500 SANDRIDGE WAY SUITE 170 LEESBURG, VA 20176
Location Phone
(703) 723-3398
Location Fax
(703) 723-7464
Mailing Address
224D CORNWALL ST NW STE 403 LEESBURG, VA 20176
Mailing Phone
(703) 737-6010
Mailing Fax
(703) 723-7464
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
09-07-2021
Last Update Date
08-18-2023
Code Navigator

An internist like Loudoun Rheumatology Center 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 Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

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

MARY BETH TAMASY

Authorized Official Title
CEO
Authorized Official Phone
(703) 737-6010

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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 1235808999, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 3 → 6 8 → 16 → 7 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 1 + 6 + 0 + 1 + 6 + 9 + 1 + 8 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1235808999.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pediatrics
19500 SANDRIDGE WAY, SUITE 110
LEESBURG, VA 20176
Pediatrics
19500 SANDRIDGE WAY, SUITE 110
LEESBURG, VA 20176
Pediatrics
19500 SANDRIDGE WAY, SUITE 110
LEESBURG, VA 20176
Pediatrics
19500 SANDRIDGE WAY, SUITE 110
LEESBURG, VA 20176
Nurse Practitioner (Pediatrics)
19500 SANDRIDGE WAY, SUITE 110
LEESBURG, VA 20176
Pediatrics
19500 SANDRIDGE WAY, SUITE 110
LEESBURG, VA 20176
Physician Assistant
19500 SANDRIDGE WAY, SUITE 110
LEESBURG, VA 20176
Physical Therapy Assistant
19500 SANDRIDGE WAY, SUITE 230
LEESBURG, VA 20176
Nurse Practitioner (Family)
19500 SANDRIDGE WAY, SUITE 110
LEESBURG, VA 20176
Nurse Practitioner (Pediatrics)
19500 SANDRIDGE WAY, STE 110
LEESBURG, VA 20176
Physical Therapist (Pediatrics)
19500 SANDRIDGE WAY, SUITE 390 RIVERSIDE OFFICE PARK
LEESBURG, VA 20176
Pediatrics
19500 SANDRIDGE WAY, SUITE 110
LEESBURG, VA 20176
Physical Therapist
19500 SANDRIDGE WAY, SUITE 390
LEESBURG, VA 20176
Family Medicine (Obesity Medicine)
19500 SANDRIDGE WAY, # 170
LEESBURG, VA 20176
Clinic/Center (Rehabilitation)
19500 SANDRIDGE WAY, SUITE 390, RIVERSIDE OFFICE PARK
LANSDOWNE, VA 20176
Pain Medicine (Interventional Pain Medicine)
19500 SANDRIDGE WAY, STE 100
LANSDOWNE, VA 20176
Pediatrics
19500 SANDRIDGE WAY, SUITE 110
LEESBURG, VA 20176
Pediatrics
19500 SANDRIDGE WAY, SUITE 110
LEESBURG, VA 20176
Nurse Practitioner (Pediatrics)
19500 SANDRIDGE WAY, SUITE 110
LEESBURG, VA 20176
Nurse Practitioner (Family)
19500 SANDRIDGE WAY, SUITE 110
LEESBURG, VA 20176

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235808999, enumerated as an "organization" on September 07, 2021.

The provider is located at 19500 SANDRIDGE WAY SUITE 170 LEESBURG, VA 20176 and the phone number is (703) 723-3398.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.