Organization Active NPI

Sandra Dinwiddie

  • Nurse Practitioner
  • Phoenix, AZ
National Provider Identifier
1720699788
Registry record updated Jun 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
Legal business name
SANDRA DINWIDDIE
Practice address
20823 N Cave Creek Rd Ste 103
Phoenix, AZ 85024-4469
Phone
(623) 439-5585
Fax
(623) 439-7775
NPI assigned
Aug 13, 2020
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 1, 2026

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

Authorized official

Name
Sandra Nicole DinwiddieNPI 1326581547
Title
Owner
Phone
(623) 439-5585

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Pain Management Registered NurseGroup: 193200000X MULTI-SPECIALTY GROUP 163WP0000X
Nurse PractitionerGroup: 193200000X MULTI-SPECIALTY GROUP 363L00000X Primary
Adult Health Nurse PractitionerGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 363LA2200X
Gerontology Nurse PractitionerGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 363LG0600X

Addresses

Primary practice location

20823 N Cave Creek Rd Ste 103
Phoenix, AZ 85024-4469

Mailing address

20823 N Cave Creek Rd Ste 103
Phoenix, AZ 85024-4469
Phone (623) 439-5585

Other practice location 1

3120 W Carefree Hwy Ste 1
Phoenix, AZ 85086-3202
Phone (623) 439-5585

Other practice location 2

17570 N 75th Ave Ste 142
Glendale, AZ 85308-5999
Phone (623) 439-5585

Other names 1

  • NP Practice Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20201012002470 AZ Part B Supplier - Clinic/Group Practice 3577983634 Receives reassigned benefits from 4 practitioners
Practice locations: Peoria, AZ

National Provider Directory

National Provider Directory

Locations

17570 N 75th Ave
Ste 142
Glendale, AZ 85308
Phone (623) 439-5585

3120 W Carefree Hwy
Ste 1
Phoenix, AZ 85086
Phone (480) 268-0561

Practitioners & affiliated clinicians

Practitioners 4

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1597276800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1780272000000",
    "number": "1720699788",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20823 N CAVE CREEK RD STE 103",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850244469",
            "telephone_number": "623-439-5585"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20823 N CAVE CREEK RD STE 103",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850244469",
            "telephone_number": "623-439-5585",
            "fax_number": "623-439-7775"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3120 W Carefree Hwy Ste 1",
            "address_purpose": "LOCATION",
            "city": "Phoenix",
            "state": "AZ",
            "postal_code": "850863202",
            "country_code": "US",
            "telephone_number": "623-439-5585",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "17570 N 75th Ave Ste 142",
            "address_purpose": "LOCATION",
            "city": "Glendale",
            "state": "AZ",
            "postal_code": "853085999",
            "country_code": "US",
            "telephone_number": "623-439-5585",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "SANDRA DINWIDDIE",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-08-13",
        "last_updated": "2026-06-01",
        "certification_date": "2026-06-01",
        "status": "A",
        "authorized_official_last_name": "DINWIDDIE",
        "authorized_official_first_name": "SANDRA",
        "authorized_official_middle_name": "NICOLE",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "623-439-5585"
    },
    "taxonomies": [
        {
            "code": "163WP0000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Registered Nurse, Pain Management",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Adult Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Gerontology",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "NP Practice",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Phoenix, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.