BLACK HILLS SURGICAL HOSPITAL, LLC
NPI 1992656706
Internal Medicine - Gastroenterology in Rapid City, SD

NPI Status: Active since February 06, 2026

Contact Information

3024 TOWER RD
RAPID CITY, SD
ZIP 57701
Phone: (605) 791-6220

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  • Organization
  • Internal Medicine
  • Gastroenterology

About BLACK HILLS SURGICAL HOSPITAL, LLC

This page provides the complete NPI Profile along with additional information for Black Hills Surgical Hospital, Llc, an internist established in Rapid City, South Dakota operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1992656706 assigned on February 2026. The practitioner's primary taxonomy code is 207RG0100X. The provider is registered as an organization and their NPI record was last updated April 2026. Black Hills Surgical Hospital, 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 Tony Lee Morrison (Chief Revenue Cycle Officer)

NPI
1992656706
Provider Name
BLACK HILLS SURGICAL HOSPITAL, LLC
Entity Type
Organization
Location Address
3024 TOWER RD RAPID CITY, SD 57701
Location Phone
(605) 791-6220
Mailing Address
PO BOX 5074 SIOUX FALLS, SD 57117
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-06-2026
Last Update Date
04-10-2026
Code Navigator

An internist like Black Hills Surgical Hospital, 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

Secondary Locations

  • 1640 Highway 20
    Chadron, NE 69337
    (605) 722-7777

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 Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

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)
1152W00000XEye and Vision Services Providers

Optometrist

 
2207W00000XAllopathic & Osteopathic Physicians

Ophthalmology

 
3208600000XAllopathic & Osteopathic Physicians

Surgery

 

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

TONY LEE MORRISON

Authorized Official Title
CHIEF REVENUE CYCLE OFFICER
Authorized Official Phone
(605) 328-8380

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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 1992656706, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
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 9 → 18 → 9 6 → 12 → 3 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 2 + 5 + 1 + 2 + 7 + 0 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1992656706.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Ophthalmology
3024 TOWER RD
RAPID CITY, SD 57701
Ophthalmology
3024 TOWER RD
RAPID CITY, SD 57701
Internal Medicine (Allergy & Immunology)
3024 TOWER RD
RAPID CITY, SD 57701
Ophthalmology
3024 TOWER RD
RAPID CITY, SD 57701
Optometrist
3024 TOWER RD
RAPID CITY, SD 57701
Physician Assistant
3024 TOWER RD
RAPID CITY, SD 57701
Allergy & Immunology (Allergy)
3024 TOWER RD
RAPID CITY, SD 57701
Clinic/Center (Multi-Specialty)
3024 TOWER RD
RAPID CITY, SD 57701
Durable Medical Equipment & Medical Supplies
3024 TOWER RD
RAPID CITY, SD 57701
Ophthalmology
3024 TOWER RD
RAPID CITY, SD 57701
Nurse Practitioner (Family)
3024 TOWER RD
RAPID CITY, SD 57701
Nurse Practitioner
3024 TOWER RD
RAPID CITY, SD 57701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992656706, enumerated as an "organization" on February 06, 2026.

The provider is located at 3024 TOWER RD RAPID CITY, SD 57701 and the phone number is (605) 791-6220.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.