Individual provider Active NPI

Gillian Alice Dougherty

  • Psychiatric/Mental Health Nurse Practitioner
  • New York, NY
National Provider Identifier
1649918764
Registry record updated Sep 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
404137 Issued in NY
Practice address
51 E 25TH St FL 5
New York, NY 10010-8208
Phone
(929) 432-2100
Fax
(718) 744-2601
NPI assigned
May 27, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 22, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 404137 NY Primary

Addresses

Primary practice location

51 E 25TH St FL 5
New York, NY 10010-8208

Mailing address

667 Stoneleigh Ave Ste 202
Carmel, NY 10512-2455
Phone (845) 279-5908

Other practice location 1

187 18th St Apt 3F
Brooklyn, NY 11215-5396
Phone (610) 998-5036

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
404137NYMDPsychiatric/Mental Health Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1653609600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790035200000",
    "number": "1649918764",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "667 STONELEIGH AVE STE 202",
            "city": "CARMEL",
            "state": "NY",
            "postal_code": "105122455",
            "telephone_number": "845-279-5908",
            "fax_number": "845-622-5055"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "51 E 25TH ST FL 5",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100108208",
            "telephone_number": "929-432-2100",
            "fax_number": "718-744-2601"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "187 18th St Apt 3F",
            "address_purpose": "LOCATION",
            "city": "Brooklyn",
            "state": "NY",
            "postal_code": "112155396",
            "country_code": "US",
            "telephone_number": "610-998-5036",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DOUGHERTY",
        "first_name": "GILLIAN",
        "middle_name": "ALICE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-05-27",
        "last_updated": "2026-09-22",
        "certification_date": "2026-09-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "NY",
            "license": "404137",
            "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 Sep 22, 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.