DR. STEPHEN GREUNER M.D.
NPI 1740418607
Surgery in Charleston, SC

NPI Status: Active since June 30, 2009

Contact Information

96 JONATHAN LUCAS ST
MSC 613 / CSB 420
CHARLESTON, SC
ZIP 29425
Phone: (843) 792-3072
Fax: (843) 792-3315

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  • Individual
  • Male
  • Surgery

About STEPHEN GREUNER

This page provides the complete NPI Profile along with additional information for Stephen Greuner, a provider established in Charleston, South Carolina with a medical specialization in Surgery. The healthcare provider is registered in the NPI registry with number 1740418607 assigned on June 2009. The practitioner's primary taxonomy code is 208600000X with license number LL31859 (SC). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1740418607
Provider Name
DR. STEPHEN GREUNER M.D.
Gender
Male
Entity Type
Individual
Location Address
96 JONATHAN LUCAS ST MSC 613 / CSB 420 CHARLESTON, SC 29425
Location Phone
(843) 792-3072
Location Fax
(843) 792-3315
Mailing Address
96 JONATHAN LUCAS ST MSC 613 / CSB 420 CHARLESTON, SC 29425
Mailing Phone
(843) 792-3072
Mailing Fax
(843) 792-3315
Is Sole Proprietor?
No
Enumeration Date
06-30-2009
Last Update Date
06-30-2009
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A surgeon like Stephen Greuner treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

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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

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
LL31859
License State
SC
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

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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 1740418607, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 8 + 1 + 1 + 6 + 6 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1740418607.

Other Providers at the Same Location


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

Nurse Practitioner (Acute Care)
96 JONATHAN LUCAS ST, SUITE 424
CHARLESTON, SC 29425
Internal Medicine (Sleep Medicine)
96 JONATHAN LUCAS ST, CSB SUITE 812
CHARLESTON, SC 29425
Psychiatry & Neurology (Neurology)
96 JONATHAN LUCAS ST, SUITE 307 CLINICAL SCIENCE BUILDING
CHARLESTON, SC 29425
Surgery
96 JONATHAN LUCAS ST, MUSC DEPARTMENT OF SURGERY
CHARLESTON, SC 29425
Internal Medicine
96 JONATHAN LUCAS ST, 812 CSB
CHARLESTON, SC 29425
Internal Medicine (Rheumatology)
96 JONATHAN LUCAS ST, SUITE 912 CSB
CHARLESTON, SC 29425
Surgery
96 JONATHAN LUCAS ST, SUITE 418
CHARLESTON, SC 29425
Nurse Practitioner (Family)
96 JONATHAN LUCAS ST, CSB 903
CHARLESTON, SC 29425
Physician Assistant
96 JONATHAN LUCAS ST, SUITE 426
CHARLESTON, SC 29425
Specialist
96 JONATHAN LUCAS ST, CLINICAL SCIENCE BUILDING, SUITE # 903
CHARLESTON, SC 29425
Transplant Surgery
96 JONATHAN LUCAS ST, CSB 404
CHARLESTON, SC 29425
Surgery
96 JONATHAN LUCAS ST, MUSC DEPARTMENT OF SURGERY
CHARLESTON, SC 29425
Specialist
96 JONATHAN LUCAS ST, ROOM 819, CLINICAL SCIENCES BUILDING
CHARLESTON, SC 29425
General Acute Care Hospital
96 JONATHAN LUCAS ST, SUITE 812-CSB
CHARLESTON, SC 29425
Community Health Worker
96 JONATHAN LUCAS ST, CSB 409
CHARLESTON, SC 29425
Urology
96 JONATHAN LUCAS ST, 644 CSB
CHARLESTON, SC 29425
Urology
96 JONATHAN LUCAS ST
CHARLESTON, SC 29425
Health Educator
96 JONATHAN LUCAS ST, CSB 409
CHARLESTON, SC 29425
Neurological Surgery
96 JONATHAN LUCAS ST, 301 CSB
CHARLESTON, SC 29425
Neurological Surgery
96 JONATHAN LUCAS ST, 301 CSB
CHARLESTON, SC 29425

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740418607, enumerated as an "individual" on June 30, 2009.

The provider is located at 96 JONATHAN LUCAS ST MSC 613 / CSB 420 CHARLESTON, SC 29425 and the phone number is (843) 792-3072.

Surgery with taxonomy code 208600000X.