GUARDIAN HEALTH SERVICES
NPI 1821645011
Clinic/Center - Primary Care in Winter Park, FL
About Guardian Health Services NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GUARDIAN HEALTH SERVICES (NPI 1821645011) is a healthcare organization registered as a primary care in Winter Park, Florida and active in the NPI registry since August 2019. The organization lists Ganesh Ramachandran, Vice President, 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)
Guardian Health Services 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 Guardian Health Services, which bills Medicare for the services this clinician delivers.
Clinician (1)
Winter Park, FL 32792
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 Guardian Health Services's NPI number?
The NPI number for Guardian Health Services is 1821645011. It was assigned to this organization in the NPPES registry on August 22, 2019.
Where is Guardian Health Services located?
Guardian Health Services is located at 483 N Semoran Blvd Ste 204, Winter Park, FL 32792. The listed phone number is (407) 970-5253.
What is Guardian Health Services's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Guardian Health Services enrolled in Medicare?
Yes. Guardian Health Services is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Guardian Health Services?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Interventional Cardiology) reassigns their Medicare billing to Guardian Health Services. 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 Guardian Health Services was last updated on August 22, 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.
# Guardian Health Services · NPI 1821645011
Primary Care organization in Winter Park, Florida. Organization record, active in the CMS NPPES registry since August 22, 2019.
## Identity
- **NPI:** 1821645011 (Entity type: Organization)
- **Enumerated:** August 22, 2019
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Ganesh Ramachandran, VICE PRESIDENT
## Practice location
- **Address:** 483 N SEMORAN BLVD STE 204, Winter Park, FL 32792-3800
- **Phone:** (407) 970-5253
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Interventional Cardiology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 22, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1821645011) · Data from the CMS NPPES public registry.