Individual provider Active NPI

Ariel Jenny Rahel Rubin

  • Lactation Consultant (Non-RN)
  • Washington, DC
National Provider Identifier
1174305379
Registry record updated Oct 20, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Lactation Consultant (Non-RN)Taxonomy code 174N00000X
License
L-310971 Issued in DC
Practice address
500 Underwood St NW
Washington, DC 20012-2726
Phone
(857) 998-0861
NPI assigned
Oct 20, 2023
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 20, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Lactation Consultant (Non-RN) 174N00000X L-310971 DC Primary

Addresses

Primary practice location

500 Underwood St NW
Washington, DC 20012-2726

Mailing address

500 Underwood St NW
Washington, DC 20012-2726
Phone (857) 998-0861

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
L-310971DCMDLactation Consultant (Non-RN)

Practice roles

OrganizationSpecialtyStatusNew patients
DC Lactation Lactation Consultant, Non-RN CurrentSince Sep 28, 2025 Accepting new patients

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": "1697760000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1697760000000",
    "number": "1174305379",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "500 UNDERWOOD ST NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200122726",
            "telephone_number": "857-998-0861"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 UNDERWOOD ST NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200122726",
            "telephone_number": "857-998-0861"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RUBIN",
        "first_name": "ARIEL",
        "middle_name": "JENNY RAHEL",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-10-20",
        "last_updated": "2023-10-20",
        "certification_date": "2023-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174N00000X",
            "taxonomy_group": "",
            "desc": "Lactation Consultant, Non-RN",
            "state": "DC",
            "license": "L-310971",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 20, 2023; 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.