Individual provider Active NPI

Nefertiti Ferguson

  • Doula
  • Chicago, IL
National Provider Identifier
1861340184
Registry record updated Mar 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
DoulaTaxonomy code 374J00000X
Practice address
33 W Grand Ave Ste 500
Chicago, IL 60654-6799
Phone
(800) 325-1812
NPI assigned
Mar 20, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 20, 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 Primary

Addresses

Primary practice location

33 W Grand Ave Ste 500
Chicago, IL 60654-6799

Mailing address

3210 W Madison St
Chicago, IL 60624-2410
Phone (773) 937-6636

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": "1773964800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773964800000",
    "number": "1861340184",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3210 W MADISON ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606242410",
            "telephone_number": "773-937-6636"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "33 W GRAND AVE STE 500",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606546799",
            "telephone_number": "800-325-1812"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FERGUSON",
        "first_name": "NEFERTITI",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-03-20",
        "last_updated": "2026-03-20",
        "certification_date": "2026-03-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "374J00000X",
            "taxonomy_group": "",
            "desc": "Doula",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

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