Individual provider Active NPI

Elizabeth Treacy

  • Doula
  • Brooklyn, NY
National Provider Identifier
1265351910
Registry record updated Jul 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
DoulaTaxonomy code 374J00000X
Practice address
14 Butler PL Apt 95
Brooklyn, NY 11238-5104
Phone
(919) 939-3121
NPI assigned
Jul 14, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 14, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Doula 374J00000X NY Primary

Addresses

Primary practice location

14 Butler PL Apt 95
Brooklyn, NY 11238-5104

Mailing address

14 Butler PL Apt 95
Brooklyn, NY 11238-5104
Phone (919) 939-3121

Other names 1

  • Liz Treacy Other name

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

NPI Registry JSON

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

{
    "created_epoch": "1783987200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783987200000",
    "number": "1265351910",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14 BUTLER PL APT 95",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112385104",
            "telephone_number": "919-939-3121"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14 BUTLER PL APT 95",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112385104",
            "telephone_number": "919-939-3121"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TREACY",
        "first_name": "ELIZABETH",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-07-14",
        "last_updated": "2026-07-14",
        "certification_date": "2026-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "374J00000X",
            "taxonomy_group": "",
            "desc": "Doula",
            "state": "NY",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LIZ",
            "last_name": "TREACY",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Brooklyn, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 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.