Individual provider Active NPI

Nancy Riley-Williams, FNP-BC

  • Family Nurse Practitioner
  • Green Valley, AZ
National Provider Identifier
1790140945
Registry record updated Jan 31, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
AP8348 Issued in AZ
Practice address
1260 S Campbell Ave BLDG 2
Green Valley, AZ 85614-0503
Phone
(520) 407-5600
Fax
(520) 625-8504
NPI assigned
Dec 15, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 31, 2020

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X AP8348 AZ Primary

Addresses

Primary practice location

1260 S Campbell Ave BLDG 2
Green Valley, AZ 85614-0503

Mailing address

1260 S Campbell Ave BLDG 2
Green Valley, AZ 85614-0503

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20160203002765 AZ Practitioner - Nurse Practitioner 2860796307 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
AP8348AZMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Pinnacle Healthcare, LLC CurrentSince Oct 17, 2025 Accepting new patients
United Community Health Center - Maria Auxiliadora, Inc. Current Accepting new patients
United Community Health Center-Maria Auxiliadora, Inc. PastSince Jun 23, 2025 Accepting new patients

Locations

28720 S Nogales Hwy
Amado, AZ 85645
Phone (520) 407-5510

4475 S I 19 Frontage Rd
Ste 139
Green Valley, AZ 85614
Phone (520) 407-5600

1260 S Campbell Ave
Green Valley, AZ 85614
Phone (520) 407-5600

1260 S Campbell Ave
Bldg 2
Green Valley, AZ 85614
Phone (520) 407-5400

5663 E Grant Rd
Tucson, AZ 85712
Phone (520) 336-9179

5830 E Pima St
Tucson, AZ 85712
Phone (520) 722-5515

13299 E Colossal Cave Rd
Vail, AZ 85641
Phone (520) 407-5606

Organizations & group practices 3

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

NPI Registry JSON

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

{
    "created_epoch": "1450137600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1580428800000",
    "number": "1790140945",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1260 S CAMPBELL AVE BLDG 2",
            "city": "GREEN VALLEY",
            "state": "AZ",
            "postal_code": "856140503"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1260 S CAMPBELL AVE BLDG 2",
            "city": "GREEN VALLEY",
            "state": "AZ",
            "postal_code": "856140503",
            "telephone_number": "520-407-5600",
            "fax_number": "520-625-8504"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RILEY-WILLIAMS",
        "first_name": "NANCY",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-12-15",
        "last_updated": "2020-01-31",
        "certification_date": "2020-01-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AZ",
            "license": "AP8348",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Green Valley, AZ

Sources for this page

Verify at the official NPI Registry.