DELMARIS ORTIZ MARTES
NPI 1659214823
Nutritionist in San Juan, PR
About Delmaris Ortiz Martes NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DELMARIS ORTIZ MARTES (NPI 1659214823) is an individual nutritionist in San Juan, Puerto Rico, licensed in Puerto Rico (2310) and active in the NPI registry since April 2026. She is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Delmaris Ortiz Martes is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Delmaris Ortiz Martes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Juan, PR 00917
- Reassigned Medicare billing, Puerto Rico enrollment
- 5 clinicians in this Medicare group
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 Delmaris Ortiz Martes's NPI number?
The NPI number for Delmaris Ortiz Martes is 1659214823. It was assigned to this individual provider in the NPPES registry on April 13, 2026.
Where is Delmaris Ortiz Martes located?
Delmaris Ortiz Martes practices at Avenida Ponce De Leon, San Juan, PR 00919. The listed phone number is (787) 627-4602.
What is Delmaris Ortiz Martes's specialty?
The primary specialty registered for this NPI is Nutritionist with taxonomy code 133N00000X.
Is Delmaris Ortiz Martes enrolled in Medicare?
Yes. Delmaris Ortiz Martes is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Delmaris Ortiz Martes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Delmaris Ortiz Martes reassigns Medicare benefits to Hospital Espanol Auxilio Mutuo De Puerto Rico, Inc. (San Juan, 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 Delmaris Ortiz Martes'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 Delmaris Ortiz Martes was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Delmaris Ortiz Martes · NPI 1659214823
Nutritionist provider in San Juan, Puerto Rico. Individual provider, active in the CMS NPPES registry since April 13, 2026.
## Identity
- **NPI:** 1659214823 (Entity type: Individual)
- **Enumerated:** April 13, 2026
- **Primary specialty:** Nutritionist · taxonomy 133N00000X
- **State license:** 2310 (Puerto Rico)
- **Sole proprietor:** Yes
## Practice location
- **Address:** AVENIDA PONCE DE LEON, San Juan, PR 00919
- **Phone:** (787) 627-4602
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Hospital Espanol Auxilio Mutuo De Puerto Rico, Inc. (NPI 1356771158, San Juan, PR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** April 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1659214823) · Data from the CMS NPPES public registry.