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MARIANEL CASANOVA RD
NPI 1801274733
Dietitian, Registered in Las Piedras, PR

Active since May 12, 2015
HC 1 BOX 67820, LAS PIEDRAS, PR 00771(787) 484-3009 Get Directions Write a Review

NPPES record last updated: May 12, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Marianel Casanova Rd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIANEL CASANOVA RD (NPI 1801274733) is an individual dietitian, registered in Las Piedras, Puerto Rico, licensed in Puerto Rico (1630) and active in the NPI registry since May 2015.

NPPES Registry Identity

NPI1801274733
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameMARIANEL CASANOVACredential: RD
Location AddressHC 1 BOX 67820Las Piedras, PR 00771-9818
Mailing AddressHc 1 Box 67820Las Piedras, PR 00771-9818 · (787) 484-3009
Phone(787) 484-3009
Sole ProprietorYes
Enumeration DateMay 12, 2015
✔ NPI 1801274733 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in PR · 1630
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marianel Casanova Rd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Marianel Casanova reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cossma Inc
Primary Care
AVE EL JIBARO CARR 172 KM 13 5
Cidra, PR 00739
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 86 clinicians in this Medicare group
NPI 1437235793 (787) 739-8182

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 Marianel Casanova's NPI number?

The NPI number for Marianel Casanova is 1801274733. It was assigned to this individual provider in the NPPES registry on May 12, 2015.

Where is Marianel Casanova located?

Marianel Casanova practices at Hc 1 Box 67820, Las Piedras, PR 00771. The listed phone number is (787) 484-3009.

What is Marianel Casanova's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Marianel Casanova enrolled in Medicare?

Yes. Marianel Casanova is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marianel Casanova's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marianel Casanova reassigns Medicare benefits to Cossma Inc (Cidra, PR). The 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 Marianel Casanova's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Marianel Casanova was last updated on May 12, 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.