HOSPITAL MEDICINE SERVICES OF VA, LLC
NPI 1083311146
Hospitalist in Fredericksburg, VA

NPI Status: Active since February 09, 2023

Contact Information

4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA
ZIP 22408
Phone: (540) 498-4000

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  • Organization
  • Hospitalist

About HOSPITAL MEDICINE SERVICES OF VA, LLC

This page provides the complete NPI Profile along with additional information for Hospital Medicine Services Of Va, Llc, a provider established in Fredericksburg, Virginia operating as a Hospitalist. The healthcare provider is registered in the NPI registry with number 1083311146 assigned on February 2023. The practitioner's primary taxonomy code is 208M00000X. The provider is registered as an organization and their NPI record was last updated one year ago. Hospital Medicine Services Of Va, Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Mr. Vyvyan Derouen (President)

NPI
1083311146
Provider Name
HOSPITAL MEDICINE SERVICES OF VA, LLC
Entity Type
Organization
Location Address
4600 SPOTSYLVANIA PKWY FREDERICKSBURG, VA 22408
Location Phone
(540) 498-4000
Mailing Address
2000 HEALTH PARK DR BRENTWOOD, TN 37027
Mailing Phone
(615) 373-7406
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-09-2023
Last Update Date
11-20-2025
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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

Hospitalist

Taxonomy Code
208M00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

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

MR. VYVYAN DEROUEN

Authorized Official Title
PRESIDENT
Authorized Official Phone
(615) 376-5076

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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 1083311146, 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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
1
Doubled → 2
Pos 8
1
Unchanged
Pos 9
4
Doubled → 8
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 8 → 16 → 7 3 → 6 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 6 + 1 + 2 + 1 + 8 + 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 1083311146.

Other Providers at the Same Location


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

Emergency Medicine
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Nurse Practitioner
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Emergency Medicine
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Pharmacist
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Emergency Medicine
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Radiology (Diagnostic Radiology)
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Internal Medicine
4600 SPOTSYLVANIA PKWY, HOSPITALIST OFFICE
FREDERICKSBURG, VA 22408
Specialist/Technologist, Other (Surgical Assistant)
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Nurse Practitioner (Family)
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Nurse Practitioner (Family)
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Emergency Medicine
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Emergency Medicine
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Nurse Practitioner (Family)
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Nurse Anesthetist, Certified Registered
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Pathology (Anatomic Pathology & Clinical Pathology)
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Hospitalist
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Nurse Practitioner
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Pathology (Anatomic Pathology & Clinical Pathology)
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Anesthesiology (Critical Care Medicine)
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408
Emergency Medicine
4600 SPOTSYLVANIA PKWY
FREDERICKSBURG, VA 22408

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083311146, enumerated as an "organization" on February 09, 2023.

The provider is located at 4600 SPOTSYLVANIA PKWY FREDERICKSBURG, VA 22408 and the phone number is (540) 498-4000.

Hospitalist with taxonomy code 208M00000X.