Individual provider Active NPI

Nancy Lee Gaines-Dillard, DNP,FNP-BC,PMHNP-BC

  • Family Nurse Practitioner
  • Scottsdale, AZ
National Provider Identifier
1417961228
Registry record updated Apr 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
AP8274 Issued in AZ
Practice address
10401 E McDowell Mountain Ranch Rd Ste 100
Scottsdale, AZ 85255-7524
Phone
(480) 866-8404
Fax
(866) 786-3980
NPI assigned
Jul 28, 2006
Last updated
Apr 1, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 1, 2026

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

Specialties & licenses 10

Specialty (taxonomy)CodeLicenseStatePrimary
Acute Care Nurse Practitioner 363LA2100X LG0000509 DE
Acute Care Nurse Practitioner 363LA2100X SP007766 PA
Acute Care Nurse Practitioner 363LA2100X AC000944 MD
Family Nurse Practitioner 363LF0000X AC000944 MD
Family Nurse Practitioner 363LF0000X LG0000509 DE
Family Nurse Practitioner 363LF0000X SP007766 PA
Family Nurse Practitioner 363LF0000X 0002116 CO
Family Nurse Practitioner 363LF0000X AP60683716 WA
Family Nurse Practitioner 363LF0000X AP8274 AZ Primary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X AP8274 AZ

Addresses

Primary practice location

10401 E McDowell Mountain Ranch Rd Ste 100
Scottsdale, AZ 85255-7524

Mailing address

2487 S Gilbert Rd Ste 106-502
Gilbert, AZ 85295-8899
Phone (480) 866-8404

Other names 1

  • Dr. Nancy Lee Gaines-Dillard 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)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
AC000944MDMDAcute Care Nurse Practitioner
SP007766PAMDAcute Care Nurse Practitioner
AP8274AZMDFamily Nurse Practitioner
0002116COMDFamily Nurse Practitioner
AP60683716WAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Dr Nancy Knows LLC Family PastSince Apr 21, 2024 Accepting new patients
Corner Health Medical Group P a Family Past Accepting new patients
Diabetes and Endocrinology PA M Smith Past Accepting new patients
Dr. NLGD, LLC Family Past Accepting new patients

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1154044800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775001600000",
    "number": "1417961228",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2487 S GILBERT RD STE 106-502",
            "city": "GILBERT",
            "state": "AZ",
            "postal_code": "852958899",
            "telephone_number": "480-866-8404",
            "fax_number": "866-786-3980"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10401 E MCDOWELL MOUNTAIN RANCH RD STE 100",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852557524",
            "telephone_number": "480-866-8404",
            "fax_number": "866-786-3980"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAINES-DILLARD",
        "first_name": "NANCY",
        "middle_name": "LEE",
        "name_prefix": "Dr.",
        "credential": "DNP,FNP-BC,PMHNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-28",
        "last_updated": "2026-04-01",
        "certification_date": "2026-04-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "DE",
            "license": "LG0000509",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "PA",
            "license": "SP007766",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "MD",
            "license": "AC000944",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MD",
            "license": "AC000944",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "DE",
            "license": "LG0000509",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "PA",
            "license": "SP007766",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CO",
            "license": "0002116",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WA",
            "license": "AP60683716",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AZ",
            "license": "AP8274",
            "primary": true
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "AZ",
            "license": "AP8274",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NANCY",
            "last_name": "GAINES-DILLARD",
            "middle_name": "LEE",
            "prefix": "DR.",
            "credential": "DNP,FNP-BC,PMHNP-BC",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Scottsdale, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 1, 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.