CATALYST WALK-IN CLINIC
NPI 1194102285
Clinic/Center in Arcadia, FL
About Catalyst Walk-in Clinic NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATALYST WALK-IN CLINIC (NPI 1194102285) is a healthcare organization registered as a clinic/center in Arcadia, Florida and active in the NPI registry since April 2015. The organization holds a CLIA Waiver certificate valid through June 25, 2027 and lists Sohaan Andrew Chichester-shepperd, Physician Assistant, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Catalyst Walk-in Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Catalyst Walk-In Clinic, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians, nearest first (3)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 10D2097948
Catalyst Walk In Clinic · Arcadia, FLFrequently 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 Catalyst Walk-In Clinic's NPI number?
The NPI number for Catalyst Walk-In Clinic is 1194102285. It was assigned to this organization in the NPPES registry on April 28, 2015.
Where is Catalyst Walk-In Clinic located?
Catalyst Walk-In Clinic is located at 1707 East Oak Street, Arcadia, FL 34266. The listed phone number is (863) 448-9242.
What is Catalyst Walk-In Clinic's specialty?
The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.
Is Catalyst Walk-In Clinic enrolled in Medicare?
Yes. Catalyst Walk-In Clinic is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Catalyst Walk-In Clinic?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Catalyst Walk-In Clinic, in Emergency Medicine 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Catalyst Walk-In Clinic hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 10D2097948) is associated with this NPI, valid through June 25, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Catalyst Walk-In Clinic was last updated on August 14, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Catalyst Walk-In Clinic · NPI 1194102285
Clinic/Center organization in Arcadia, Florida. Organization record, active in the CMS NPPES registry since April 28, 2015.
## Identity
- **NPI:** 1194102285 (Entity type: Organization)
- **Enumerated:** April 28, 2015
- **Primary specialty:** Clinic/Center · taxonomy 261Q00000X
- **Organization subpart:** No
- **Authorized official:** Sohaan Chichester-Shepperd, PHYSICIAN ASSISTANT
## Practice location
- **Address:** 1707 EAST OAK STREET, Arcadia, FL 34266
- **Phone:** (863) 448-9242 · **Fax:** (863) 491-0760
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (2), Emergency Medicine (1) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 14, 2015
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1194102285) · Data from the CMS NPPES public registry.