CLARITY CHIROPRACTIC LLC
NPI 1679218903
Chiropractor in Johnston, IA
About Clarity Chiropractic Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLARITY CHIROPRACTIC LLC (NPI 1679218903), doing business as Clarity Chiropractic, is a healthcare organization registered as a chiropractor in Johnston, Iowa and active in the NPI registry since May 2022. The organization lists Walker Porterfield, Doctor, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Clarity Chiropractic Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Clarity Chiropractic LLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Clarity Chiropractic LLC's NPI number?
The NPI number for Clarity Chiropractic LLC is 1679218903. It was assigned to this organization in the NPPES registry on May 2, 2022. The provider is doing business as Clarity Chiropractic.
Where is Clarity Chiropractic LLC located?
Clarity Chiropractic LLC is located at 5525 Merle Hay Rd Ste 165, Johnston, IA 50131. The listed phone number is (515) 212-5715.
What is Clarity Chiropractic LLC's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Clarity Chiropractic LLC enrolled in Medicare?
Yes. Clarity Chiropractic LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Clarity Chiropractic LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Clarity 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Clarity Chiropractic LLC was last updated on May 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Clarity Chiropractic Llc · NPI 1679218903
Chiropractor organization in Johnston, Iowa. Organization record, active in the CMS NPPES registry since May 2, 2022.
## Identity
- **NPI:** 1679218903 (Entity type: Organization)
- **Enumerated:** May 2, 2022
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Also known as:** Clarity Chiropractic (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Walker Porterfield, DOCTOR
## Practice location
- **Address:** 5525 MERLE HAY RD STE 165, Johnston, IA 50131-1446
- **Phone:** (515) 212-5715
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Chiropractic) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 2, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1679218903) · Data from the CMS NPPES public registry.