ANDREA ALVALLE DENTIST LLC
NPI 1255165221
Dentist - General Practice in Ponce, PR
About Andrea Alvalle Dentist Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREA ALVALLE DENTIST LLC (NPI 1255165221) is a healthcare organization registered as a general practice in Ponce, Puerto Rico and active in the NPI registry since August 2024. The organization lists Andrea Nicole Alvalle Santiago, Dmd-owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Andrea Alvalle Dentist 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 Andrea Alvalle Dentist 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 Andrea Alvalle Dentist LLC's NPI number?
The NPI number for Andrea Alvalle Dentist LLC is 1255165221. It was assigned to this organization in the NPPES registry on August 30, 2024.
Where is Andrea Alvalle Dentist LLC located?
Andrea Alvalle Dentist LLC is located at 1238 Ave Munoz Rivera, Ponce, PR 00717. The listed phone number is (787) 840-2153.
What is Andrea Alvalle Dentist LLC's specialty?
The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.
Is Andrea Alvalle Dentist LLC enrolled in Medicare?
Yes. Andrea Alvalle Dentist LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Andrea Alvalle Dentist LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Dentist) reassigns their Medicare billing to Andrea Alvalle Dentist 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 Andrea Alvalle Dentist LLC was last updated on August 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Andrea Alvalle Dentist Llc · NPI 1255165221
General Practice organization in Ponce, Puerto Rico. Organization record, active in the CMS NPPES registry since August 30, 2024.
## Identity
- **NPI:** 1255165221 (Entity type: Organization)
- **Enumerated:** August 30, 2024
- **Primary specialty:** Dentist - General Practice · taxonomy 1223G0001X
- **Organization subpart:** No
- **Authorized official:** Andrea Alvalle Santiago, DMD-OWNER
## Practice location
- **Address:** 1238 AVE MUNOZ RIVERA, Ponce, PR 00717-0639
- **Phone:** (787) 840-2153
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Dentist) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 30, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1255165221) · Data from the CMS NPPES public registry.