Individual provider Active NPI

Nicole Greaves

  • Doula
  • Brooklyn, NY
National Provider Identifier
1871401794
Registry record updated Aug 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
DoulaTaxonomy code 374J00000X
Practice address
227 Hancock St
Brooklyn, NY 11216-2166
Phone
(917) 753-0271
NPI assigned
Aug 31, 2026
Sex
Female
Sole proprietor
Yes

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
DoulaGroup: 193400000X SINGLE SPECIALTY GROUP 374J00000X Primary

Addresses

Primary practice location

227 Hancock St
Brooklyn, NY 11216-2166

Mailing address

227 Hancock St
Brooklyn, NY 11216-2166
Phone (917) 753-0271

Medicare participation

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

NPI Registry JSON

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

{
    "created_epoch": "1788134400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788134400000",
    "number": "1871401794",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "227 HANCOCK ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112162166",
            "telephone_number": "917-753-0271"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "227 HANCOCK ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112162166",
            "telephone_number": "917-753-0271"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREAVES",
        "first_name": "NICOLE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-08-31",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "374J00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Doula",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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 Aug 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.