Individual provider Active NPI

Delmaris Ortiz Martes

  • Nutritionist
  • San Juan, PR
National Provider Identifier
1659214823
Registry record updated Apr 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
NutritionistTaxonomy code 133N00000X
License
2310 Issued in PR
Practice address
Avenida Ponce de Leon
San Juan, PR 00919
Phone
(787) 627-4602
NPI assigned
Apr 13, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
NutritionistGroup: 193400000X SINGLE SPECIALTY GROUP 133N00000X 2310 PR Primary

Addresses

Primary practice location

Avenida Ponce de Leon
San Juan, PR 00919

Mailing address

Urb Reina de Los Angeles
N10 Calle 7W
Gurabo, PR 00778-4014
Phone (787) 627-4602

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PR

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260618004423 PR Practitioner - Registered Dietitian Or Nutrition Professional 1658843701 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Registered Dietitian Or Nutrition Professional
Education
Other, 2023
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

PO Box
San Juan, PR 00919

PO Box
Suite 191227
San Juan, PR 00919-1227

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
2310PRMDProsthodontist

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1776038400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776038400000",
    "number": "1659214823",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "URB REINA DE LOS ANGELES",
            "address_2": "N10 CALLE 7W",
            "city": "GURABO",
            "state": "PR",
            "postal_code": "007784014",
            "telephone_number": "787-627-4602"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "AVENIDA PONCE DE LEON",
            "city": "SAN JUAN",
            "state": "PR",
            "postal_code": "00919",
            "telephone_number": "787-627-4602"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ORTIZ MARTES",
        "first_name": "DELMARIS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-04-13",
        "last_updated": "2026-04-13",
        "certification_date": "2026-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133N00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nutritionist",
            "state": "PR",
            "license": "2310",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Juan, PR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.