1. Home
  2. Directory
  3. Texas
  4. Waco
  5. Chiropractor
  6. NPI Profile

LANDMARK CHIROPRACTIC LLC
NPI 1487206173
Chiropractor in Waco, TX

Active since July 12, 2019
5201 BOSQUE BLVD STE 240, WACO, TX 76710(830) 609-8866 Get Directions Write a Review

NPPES record last updated: November 5, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 5, 2019, Jul 12, 2019 (2 updates tracked since 2019).

About Landmark Chiropractic Llc NPPES

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

LANDMARK CHIROPRACTIC LLC (NPI 1487206173) is a healthcare organization registered as a chiropractor in Waco, Texas and active in the NPI registry since July 2019. The organization lists Andrew Oestreich, Provider, as its authorized official.

NPPES Registry Identity

NPI1487206173
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameLANDMARK CHIROPRACTIC LLC
Location Address5201 BOSQUE BLVD STE 240Waco, TX 76710-4676
Mailing Address5210 Bagby Ave Apt 335Waco, TX 76711-2311
Phone(830) 609-8866
Organization SubpartNo
Authorized OfficialAndrew OestreichProvider · (830) 609-8866
Enumeration DateJuly 12, 2019
Last NPPES UpdateNovember 5, 20192 updates tracked since enumeration
✔ NPI 1487206173 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.
5201 BOSQUE BLVD STE 240, Waco, TX 76710
Open in Google Maps ↗

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 SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Landmark Chiropractic LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Andrew Oestreich, DC
Chiropractic
NPI 1427610765
5201 BOSQUE BLVD STE 240
Waco, TX 76710
(830) 609-8866
✔ Accepts MedicareSame address
Madison Ladner, DC
Chiropractic
NPI 1346135282
5201 BOSQUE BLVD STE 240
Waco, TX 76710
(254) 265-7007
Same address

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 Landmark Chiropractic LLC's NPI number?

The NPI number for Landmark Chiropractic LLC is 1487206173. It was assigned to this organization in the NPPES registry on July 12, 2019.

Where is Landmark Chiropractic LLC located?

Landmark Chiropractic LLC is located at 5201 Bosque Blvd Ste 240, Waco, TX 76710. The listed phone number is (830) 609-8866.

What is Landmark Chiropractic LLC's specialty?

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

Is Landmark Chiropractic LLC enrolled in Medicare?

Yes. Landmark Chiropractic LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Landmark Chiropractic LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Chiropractic, reassign their Medicare billing to Landmark Chiropractic LLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Landmark Chiropractic LLC accept?

Health plans from Blue Cross and Blue Shield of Texas list Landmark Chiropractic LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Landmark Chiropractic LLC was last updated on November 5, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.