HILTON HEAD REGIONAL PHYSICIAN GROUP LLC
NPI 1275469140
Internal Medicine in Hilton Head Island, SC

NPI Status: Active since June 19, 2026

Contact Information

25 HOSPITAL CENTER BLVD
HILTON HEAD ISLAND, SC
ZIP 29926
Phone: (980) 217-2025

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  • Organization
  • Internal Medicine

About HILTON HEAD REGIONAL PHYSICIAN GROUP LLC

This page provides the complete NPI Profile along with additional information for Hilton Head Regional Physician Group Llc, an internist established in Hilton Head Island, South Carolina operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1275469140 assigned on June 2026. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an organization and their NPI record was last updated June 2026. Hilton Head Regional Physician Group 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 Leea Jeanine Walton (Rcs Manager)

NPI
1275469140
Provider Name
HILTON HEAD REGIONAL PHYSICIAN GROUP LLC
Entity Type
Organization
Location Address
25 HOSPITAL CENTER BLVD HILTON HEAD ISLAND, SC 29926
Location Phone
(980) 217-2025
Mailing Address
PO BOX 604411 CHARLOTTE, NC 28260
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-19-2026
Last Update Date
06-19-2026
Code Navigator

An internist like Hilton Head Regional Physician Group Llc 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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

LEEA JEANINE WALTON

Authorized Official Title
RCS MANAGER
Authorized Official Phone
(704) 316-6081

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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 1275469140, 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 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
2
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
6
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
4
Doubled → 8
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 7 → 14 → 5 4 → 8 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 4 + 5 + 8 + 6 + 1 + 8 + 1 + 8 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1275469140.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
25 HOSPITAL CENTER BLVD
HILTON HEAD, SC 29926
Pathology (Anatomic Pathology & Clinical Pathology)
25 HOSPITAL CENTER BLVD
HILTON HEAD ISLAND, SC 29926
Dentist (General Practice)
25 HOSPITAL CENTER BLVD, HOSPITAL MEDICAL PAVILION, SUITE 102
HILTON HEAD ISLAND, SC 29926
Internal Medicine (Cardiovascular Disease)
25 HOSPITAL CENTER BLVD, SUITE 105
HILTON HEAD, SC 29926
Radiology (Diagnostic Radiology)
25 HOSPITAL CENTER BLVD
HILTON HEAD ISLAND, SC 29926
Radiology (Diagnostic Radiology)
25 HOSPITAL CENTER BLVD
HILTON HEAD ISLAND, SC 29926
Dentist (General Practice)
25 HOSPITAL CENTER BLVD, MEDICAL PAVILION STE. 102
HILTON HEAD ISLAND, SC 29926
Radiology (Diagnostic Radiology)
25 HOSPITAL CENTER BLVD, RADIOLOGY DEPARTMENT
HILTON HEAD, SC 29926
Thoracic Surgery (Cardiothoracic Vascular Surgery)
25 HOSPITAL CENTER BLVD, SUITE 306
HILTON HEAD ISLAND, SC 29926
Clinic/Center (Radiology)
25 HOSPITAL CENTER BLVD, SUITE 302
HILTON HEAD, SC 29926
Nurse Practitioner (Adult Health)
25 HOSPITAL CENTER BLVD, STE. 104, MEDICAL PAVILION
HILTON HEAD ISLAND, SC 29926
Internal Medicine (Nephrology)
25 HOSPITAL CENTER BLVD, STE. 104, MEDICAL PAVILION
HILTON HEAD ISLAND, SC 29926
Pharmacist (Pharmacotherapy)
25 HOSPITAL CENTER BLVD
HILTON HEAD ISLAND, SC 29926
Internal Medicine
25 HOSPITAL CENTER BLVD
HILTON HEAD, SC 29926
Emergency Medicine
25 HOSPITAL CENTER BLVD
HILTON HEAD, SC 29926
Internal Medicine
25 HOSPITAL CENTER BLVD
HILTON HEAD ISLAND, SC 29926
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
25 HOSPITAL CENTER BLVD, SUITE 104A
HILTON HEAD, SC 29926
Obstetrics & Gynecology
25 HOSPITAL CENTER BLVD, SUITE 305
HILTON HEAD, SC 29926
Internal Medicine (Infectious Disease)
25 HOSPITAL CENTER BLVD, SUITE 303A
HILTON HEAD, SC 29926
Internal Medicine (Cardiovascular Disease)
25 HOSPITAL CENTER BLVD
HILTON HEAD ISLAND, SC 29926

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275469140, enumerated as an "organization" on June 19, 2026.

The provider is located at 25 HOSPITAL CENTER BLVD HILTON HEAD ISLAND, SC 29926 and the phone number is (980) 217-2025.

Internal Medicine with taxonomy code 207R00000X.