RICHARD J PENA- ARIET MD PA
NPI 1609804624
Internal Medicine in Port Saint Lucie, FL
About Richard J Pena- Ariet Md Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RICHARD J PENA- ARIET MD PA (NPI 1609804624) is a healthcare organization registered as an internal medicine in Port Saint Lucie, Florida and active in the NPI registry since June 2006. The organization lists Richard J Pena Ariet, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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)
Richard J Pena- Ariet Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
5Medicare enrollment records show 5 clinicians reassign Medicare billing to Richard J Pena- Ariet MD PA, which bills Medicare for the services they deliver. Of these, 5 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (5)
Port Saint Lucie, FL 34986
Port Saint Lucie, FL 34986
Port Saint Lucie, FL 34986
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 Richard J Pena- Ariet MD PA's NPI number?
The NPI number for Richard J Pena- Ariet MD PA is 1609804624. It was assigned to this organization in the NPPES registry on June 29, 2006.
Where is Richard J Pena- Ariet MD PA located?
Richard J Pena- Ariet MD PA is located at 1420 SW Saint Lucie West Blvd Ste 107, Port Saint Lucie, FL 34986. The listed phone number is (772) 879-1112.
What is Richard J Pena- Ariet MD PA's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Richard J Pena- Ariet MD PA enrolled in Medicare?
Yes. Richard J Pena- Ariet MD PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Richard J Pena- Ariet MD PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Richard J Pena- Ariet MD PA. 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. The largest specialties are Nurse Practitioner (4) and Internal Medicine (1). Of these, 5 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Richard J Pena- Ariet MD PA was last updated on December 13, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Richard J Pena- Ariet Md Pa · NPI 1609804624
Internal Medicine organization in Port Saint Lucie, Florida. Organization record, active in the CMS NPPES registry since June 29, 2006.
## Identity
- **NPI:** 1609804624 (Entity type: Organization)
- **Enumerated:** June 29, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Richard Pena Ariet, PRESIDENT
## Practice location
- **Address:** 1420 SW SAINT LUCIE WEST BLVD STE 107, Port Saint Lucie, FL 34986-1709
- **Phone:** (772) 879-1112 · **Fax:** (772) 879-1167
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 5 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (4), Internal Medicine (1); 5 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 13, 2019
- **Other identifiers:** Other 7184385 (FL); Medicaid 265063100 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1609804624) · Data from the CMS NPPES public registry.