Organization Active NPI

The R.E.X. Method

  • Registered Dietitian
  • New York, NY
National Provider Identifier
1215845110
Registry record updated Aug 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
Legal business name
THE R.E.X. METHOD
Practice address
116 E 124TH St FL 4
New York, NY 10035-1924
Phone
(646) 979-3316
NPI assigned
Aug 31, 2026
Last updated
Aug 31, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 31, 2026

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

Authorized official

Name
Zhenbin Liang, RDNPI 1952223174
Title
Owner
Phone
(646) 979-3316

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered DietitianGroup: 193400000X SINGLE SPECIALTY GROUP 133V00000X Primary

Addresses

Primary practice location

116 E 124TH St FL 4
New York, NY 10035-1924

Mailing address

116 E 124TH St FL 4
New York, NY 10035-1924

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1788134400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788134400000",
    "number": "1215845110",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "116 E 124TH ST FL 4",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100351924"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "116 E 124TH ST FL 4",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100351924",
            "telephone_number": "646-979-3316"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "THE R.E.X. METHOD",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-08-31",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A",
        "authorized_official_last_name": "LIANG",
        "authorized_official_first_name": "ZHENBIN",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "646-979-3316",
        "authorized_official_credential": "RD"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 2026; 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.