HASSANEIN CLINIC INC
NPI 1740301456
Clinic/Center - Primary Care in Port St Lucie, FL
About Hassanein Clinic Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HASSANEIN CLINIC INC (NPI 1740301456) is a healthcare organization registered as a primary care in Port St Lucie, Florida and active in the NPI registry since April 2007. The organization lists Hossam M. Hassanein, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hassanein Clinic Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Hassanein Clinic Inc, which bills Medicare for the services this clinician delivers.
Clinician (1)
Port St Lucie, FL 34983
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 Hassanein Clinic Inc's NPI number?
The NPI number for Hassanein Clinic Inc is 1740301456. It was assigned to this organization in the NPPES registry on April 2, 2007.
Where is Hassanein Clinic Inc located?
Hassanein Clinic Inc is located at 437 NW Prima Vista Blvd, Port St Lucie, FL 34983. The listed phone number is (772) 323-2461.
What is Hassanein Clinic Inc's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Hassanein Clinic Inc enrolled in Medicare?
Yes. Hassanein Clinic Inc is registered in the Medicare PECOS enrollment system.
When is Hassanein Clinic Inc's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Florida, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Hassanein Clinic Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Hassanein Clinic Inc. 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 Hassanein Clinic Inc was last updated on September 27, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Hassanein Clinic Inc · NPI 1740301456
Primary Care organization in Port St Lucie, Florida. Organization record, active in the CMS NPPES registry since April 2, 2007.
## Identity
- **NPI:** 1740301456 (Entity type: Organization)
- **Enumerated:** April 2, 2007
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Hossam Hassanein, PRESIDENT
## Practice location
- **Address:** 437 NW PRIMA VISTA BLVD, Port St Lucie, FL 34983-8731
- **Phone:** (772) 323-2461 · **Fax:** (772) 323-2462
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, Florida, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 27, 2007
- **Other identifiers:** Medicare UPIN F00421 (FL); Medicare ID-Type Unspecified 28313V (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1740301456) · Data from the CMS NPPES public registry.