LARGE CHIROPRACTIC ASSOCIATES, LLC
NPI 1629608179
Chiropractor in Monaca, PA

Q: What is Large Chiropractic Associates, LLC's NPI number?

The NPI number for Large Chiropractic Associates, LLC is 1629608179. It was assigned to this organization in the NPPES registry on January 23, 2020. The provider is doing business as EvexiaRx.

Q: What is Large Chiropractic Associates, LLC's specialty?

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

Active since January 23, 2020

3572 BRODHEAD RD STE 301, MONACA, PA 15061(878) 439-7157(878) 439-7158 Get Directions Write a Review

NPPES record last updated: August 23, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 23, 2026, Dec 27, 2025, Nov 9, 2025 and 5 more (8 updates tracked since 2020).

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About Large Chiropractic Associates, Llc NPPES

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

LARGE CHIROPRACTIC ASSOCIATES, LLC (NPI 1629608179), doing business as Evexiarx, is a healthcare organization registered as a chiropractor in Monaca, Pennsylvania and active in the NPI registry since January 2020. The organization lists Todd H Large, Chiropractor/manager Of The Company, as its authorized official.

NPPES Registry Identity

NPI1629608179

Entity TypeOrganization

Primary Taxonomy111N00000X

Legal Business NameLARGE CHIROPRACTIC ASSOCIATES, LLC

Location Address3572 BRODHEAD RD STE 301Monaca, PA 15061-3141

Mailing Address3572 Brodhead Rd Ste 301Monaca, PA 15061-3141 · (878) 439-7157 · Fax (878) 439-7158

Phone(878) 439-7157

Fax(878) 439-7158

Organization SubpartNo

Authorized OfficialTodd H LargeChiropractor/manager Of The Company · (724) 630-3712

Enumeration DateJanuary 23, 2020

Last NPPES UpdateAugust 23, 20268 updates tracked since enumeration

NPPES CertifiedAugust 23, 2026

✔ NPI 1629608179 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.

3572 BRODHEAD RD STE 301, Monaca, PA 15061

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Other Names 1

Doing Business AsEvexiarx

Other Identifiers 1

Medicaid1034332510002PA

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Large Chiropractic Associates, LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Todd Large, D.C.

Chiropractic

NPI 1154440683

3572 BRODHEAD RD STE 301
Monaca, PA 15061

(724) 630-3712

✔ Accepts MedicareSame address

Raven Ponton, CRNP

Nurse Practitioner

NPI 1093521544

5426 MIFFLIN RD
Pittsburgh, PA 15207

(412) 462-1800

✔ PECOS29 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 Large Chiropractic Associates, LLC's NPI number?

The NPI number for Large Chiropractic Associates, LLC is 1629608179. It was assigned to this organization in the NPPES registry on January 23, 2020. The provider is doing business as EvexiaRx.

Where is Large Chiropractic Associates, LLC located?

Large Chiropractic Associates, LLC is located at 3572 Brodhead Rd Ste 301, Monaca, PA 15061. The listed phone number is (878) 439-7157.

What is Large Chiropractic Associates, LLC's specialty?

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

Is Large Chiropractic Associates, LLC enrolled in Medicare?

Yes. Large Chiropractic Associates, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Large Chiropractic Associates, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Large Chiropractic Associates, 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, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Large Chiropractic Associates, LLC was last updated on August 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.