Tribeca Nutrition PLLC

Primary specialty

Registered DietitianTaxonomy code 133V00000X

Legal business name

TRIBECA NUTRITION PLLC

Practice address

100 Church St Ste 815
New York, NY 10007-2601

Phone

(203) 814-7074

NPI assigned

May 22, 2025

Organization subpart

No

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

Authorized official

Name

Rebecca Alcosser, RD, CEDS, CDNNPI 1598249054

Title

Ceo

Phone

(203) 814-7074

Specialties & licenses 1

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Rebecca Esther Alcosser, RD

  • Registered Dietitian
  • New York, NY
  • NPI 1598249054

  Dietitian, Registered

  NPD Authorized official

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

{
    "created_epoch": "1747872000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1766016000000",
    "number": "1003609108",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 CHURCH ST STE 815",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100072601"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 CHURCH ST STE 815",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100072601",
            "telephone_number": "203-814-7074"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TRIBECA NUTRITION PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-05-22",
        "last_updated": "2025-12-18",
        "certification_date": "2025-12-18",
        "status": "A",
        "authorized_official_last_name": "ALCOSSER",
        "authorized_official_first_name": "REBECCA",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "203-814-7074",
        "authorized_official_credential": "RD, CEDS, CDN"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tribeca Endodontics, PLLC
• Tribeca Family Chiropractic LLC
• Tribeca Internal Medicine & Acupuncture, P.C.
• Tribeca Internal Medicine & Infectious Diseases
• Tribeca Medical Services, P.C.
• Tribeca OBGYN PC
• Tribeca Oral and Maxillofacial Surgery, PLLC
• Tribeca Osteopathic Medicine,P.C.
• Tribeca Pediatrics
• Tribeca Pediatrics, PLLC

• Registered Dietitian in New York, NY
• Providers in New York, NY by specialty
• Registered Dietitian in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.