MARIELY INES FERMAINT VALENTIN LDN
NPI 1144992835
Nutritionist in Caguas, PR

Q: What is Mariely Fermaint Valentin's NPI number?

The NPI number for Mariely Fermaint Valentin is 1144992835. It was assigned to this individual provider in the NPPES registry on September 30, 2021.

Q: What is Mariely Fermaint Valentin's specialty?

The primary specialty registered for this NPI is Nutritionist with taxonomy code 133N00000X.

Active since September 30, 2021

30 PADIAL ST SUITE 212, GATSBY PLAZA, CAGUAS, PR 00725(787) 653-7555(305) 675-7910 Get Directions Write a Review

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

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About Mariely Ines Fermaint Valentin Ldn NPPES

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

MARIELY INES FERMAINT VALENTIN LDN (NPI 1144992835) is an individual nutritionist in Caguas, Puerto Rico, licensed in Puerto Rico (2131) and active in the NPI registry since September 2021.

NPPES Registry Identity

NPI1144992835

Entity TypeIndividualFemale

Primary Taxonomy133N00000X

Provider Legal NameMARIELY INES FERMAINT VALENTINCredential: LDN

Location Address30 PADIAL ST SUITE 212, GATSBY PLAZACaguas, PR 00725-3841

Mailing AddressQuintas De Campeche, 501 Calle FlamboyanCarolina, PR 00987 · (787) 203-2126

Phone(787) 653-7555

Fax(305) 675-7910

Sole ProprietorYes

Enumeration DateSeptember 30, 2021

Last NPPES UpdateJune 18, 2026

NPPES CertifiedJune 18, 2026

✔ NPI 1144992835 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNutritionistDietary & Nutritional Service Providers

Taxonomy Code133N00000X

License✔ Licensed in PR · 2131

Definition

A specialist in adapting and applying food and nutrient knowledge to the solution of food and nutritional problems, the control of disease, and the promotion of health. Nutritionists perform research, instruct groups and individuals about nutritional requirements, and assist people in developing meal patterns that meet their nutritional needs; (2) A nutritionist is someone who has completed undergraduate and/or graduate training in the discipline of nutrition without necessarily meeting the academic and experience requirements to qualify for the Registered Dietitian designation.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mariely Ines Fermaint Valentin Ldn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Mariely Fermaint Valentin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nutrifit Florida Corporation

Nutritionist

30 CALLE PADIAL, PLAZA GATSBY STE 212
Caguas, PR 00725

Reassigned Medicare billing, Puerto Rico enrollment

NPI 1033042635 (787) 653-7555

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 Mariely Fermaint Valentin's NPI number?

The NPI number for Mariely Fermaint Valentin is 1144992835. It was assigned to this individual provider in the NPPES registry on September 30, 2021.

Where is Mariely Fermaint Valentin located?

Mariely Fermaint Valentin practices at 30 Padial St Suite 212 Gatsby Plaza, Caguas, PR 00725. The listed phone number is (787) 653-7555.

What is Mariely Fermaint Valentin's specialty?

The primary specialty registered for this NPI is Nutritionist with taxonomy code 133N00000X.

Is Mariely Fermaint Valentin enrolled in Medicare?

Yes. Mariely Fermaint Valentin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mariely Fermaint Valentin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mariely Fermaint Valentin reassigns Medicare benefits to Nutrifit Florida Corporation (Caguas, 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 Mariely Fermaint Valentin'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 Mariely Fermaint Valentin was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.