MACK FAMILY CHIROPRACTIC
NPI 1124672860
Chiropractor in Elkhorn, NE

Q: What is Gb Enterprises LLC's NPI number?

The NPI number for Gb Enterprises LLC is 1124672860. It was assigned to this organization in the NPPES registry on July 31, 2019. The provider is doing business as Mack Family Chiropractic.

Q: What is Gb Enterprises LLC's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Active since July 31, 2019

18924 EVANS ST., SUITE 105, ELKHORN, NE 68022(531) 466-8611 Get Directions Write a Review

NPPES record last updated: October 14, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 14, 2019, Aug 23, 2019, Jul 31, 2019 (3 updates tracked since 2019).

On this page

About Mack Family Chiropractic NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MACK FAMILY CHIROPRACTIC (NPI 1124672860) is a healthcare organization registered as a chiropractor in Elkhorn, Nebraska and active in the NPI registry since July 2019. The organization lists Bryan James Mack, Chiropractor, as its authorized official.

NPPES Registry Identity

NPI1124672860

Entity TypeOrganization

Primary Taxonomy111N00000X

Legal Business NameGB ENTERPRISES LLC

Location Address18924 EVANS ST., SUITE 105Elkhorn, NE 68022

Mailing Address18924 Evans St, Suite 105Elkhorn, NE 68022 · (531) 466-8611

Phone(531) 466-8611

Organization SubpartNo

Authorized OfficialBryan James MackChiropractor · (531) 466-8611

Enumeration DateJuly 31, 2019

Last NPPES UpdateOctober 14, 20193 updates tracked since enumeration

✔ NPI 1124672860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

18924 EVANS ST., Elkhorn, NE 68022

Open in Google Maps ↗

Other Names 1

Doing Business AsMack Family Chiropractic

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mack Family Chiropractic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 3 clinicians reassign Medicare billing to Mack Family Chiropractic, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Bryan Mack, D.C.

Chiropractic

NPI 1538266432

18924 EVAN ST. SUITE 105
Elkhorn, NE 68022

(531) 466-8611

✔ Accepts MedicareSame address

Garrett Mack, D.C.

Chiropractic

NPI 1700161775

18924 EVANS ST SUITE 105
Elkhorn, NE 68022

(531) 999-3842

✔ Accepts MedicareSame address

Christopher Holman, APRN

Nurse Practitioner

NPI 1538774724

16101 EVANS ST
Omaha, NE 68116

(402) 717-9797

✔ PECOS✔ Accepts Medicare2.4 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gb Enterprises LLC's NPI number?

The NPI number for Gb Enterprises LLC is 1124672860. It was assigned to this organization in the NPPES registry on July 31, 2019. The provider is doing business as Mack Family Chiropractic.

Where is Gb Enterprises LLC located?

Gb Enterprises LLC is located at 18924 Evans St. Suite 105, Elkhorn, NE 68022. The listed phone number is (531) 466-8611.

What is Gb Enterprises LLC's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Gb Enterprises LLC enrolled in Medicare?

Yes. Gb Enterprises LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gb Enterprises LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Gb Enterprises LLC, in Chiropractic and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Gb Enterprises LLC was last updated on October 14, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.