SPEARFISH FAMILY CHIROPRACTIC, PLLC
NPI 1366360869
Chiropractor - Pediatric Chiropractor in Spearfish, SD

NPI Status: Active since July 10, 2026

Contact Information

129 E LINCOLN ST
SPEARFISH, SD
ZIP 57783
Phone: (605) 269-1591

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  • Organization
  • Chiropractor
  • Pediatric Chiropractor

About SPEARFISH FAMILY CHIROPRACTIC, PLLC

This page provides the complete NPI Profile along with additional information for Spearfish Family Chiropractic, Pllc, a provider established in Spearfish, South Dakota operating as a Chiropractor, focusing in pediatric chiropractor . The healthcare provider is registered in the NPI registry with number 1366360869 assigned on July 2026. The practitioner's primary taxonomy code is 111NP0017X. The provider is registered as an organization and their NPI record was last updated July 2026. Spearfish Family Chiropractic, Pllc 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 Hannah H Brun Dc Dabcp (Doctor Of Chiropractic)

NPI
1366360869
Provider Name
SPEARFISH FAMILY CHIROPRACTIC, PLLC
Entity Type
Organization
Location Address
129 E LINCOLN ST SPEARFISH, SD 57783
Location Phone
(605) 269-1591
Mailing Address
129 E LINCOLN ST SPEARFISH, SD 57783
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-10-2026
Last Update Date
07-10-2026
Code Navigator

A chiropractor like Spearfish Family Chiropractic, Pllc helps patients with problems of the neuromusculoskeletal system, which includes nerves, bones, muscles, ligaments, and tendons. Chiropractors use spinal adjustments and manipulation, as well as other clinical interventions, to manage health issues such as back and neck pain. Some chiropractors apply procedures like massage therapy, rehabilitative exercise, ultrasound and spinal adjustments and manipulation. A chiropractor focuses on the patients overall health and might refer patients to other healthcare professionals if necessary.

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

Chiropractor Pediatric Chiropractor

Taxonomy Code
111NP0017X
Type
Chiropractic Providers
Taxonomy Description
The Pediatric Chiropractor is a chiropractor with specialized, advanced training and certification in the evaluation, care and management of health and wellness conditions of infancy, childhood and adolescence. This specialist provides primary, comprehensive, therapeutic and preventative chiropractic health care for newborns through adolescents.

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

HANNAH H BRUN DC DABCP

Authorized Official Title
DOCTOR OF CHIROPRACTIC
Authorized Official Phone
(605) 269-1591

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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 1366360869, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
3
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 6 → 12 → 3 3 → 6 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 6 + 6 + 0 + 8 + 1 + 2 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1366360869.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366360869, enumerated as an "organization" on July 10, 2026.

The provider is located at 129 E LINCOLN ST SPEARFISH, SD 57783 and the phone number is (605) 269-1591.

Chiropractor with taxonomy code 111NP0017X and a focus in Pediatric Chiropractor.