Individual provider Active NPI

Sarah Christian Walter, NP

  • Acute Care Nurse Practitioner
  • Tucson, AZ
National Provider Identifier
1033858592
Registry record updated Jan 25, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Acute Care Nurse PractitionerTaxonomy code 363LA2100X
License
283022 Issued in AZ
Practice address
1845 W. Orange Grove Rd
Suite 111
Tucson, AZ 85704-1196
Phone
(520) 623-2642
Fax
(520) 623-6162
NPI assigned
Jun 2, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 25, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine Registered Nurse 163WC0200X RN203257 AZ
Acute Care Nurse Practitioner 363LA2100X 283022 AZ Primary

Addresses

Primary practice location

1845 W. Orange Grove Rd
Suite 111
Tucson, AZ 85704-1196

Mailing address

850 W. Rio Salado Pkwy
Suite 201
Tempe, AZ 85281-3812
Phone (480) 480-8330

Other practice location 1

6200 N La Cholla Blvd
Tucson, AZ 85741-3529
Phone (520) 742-9000

Other identifiers 2

IdentifierTypeStateIssuer
283022OtherAZSTATE LICENSE
146363MedicaidAZ

Other names 1

  • Sarah Christian Hamra Former name

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
I20230404001938 AZ Practitioner - Nurse Practitioner 9537312988 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
89.02 of 100Reported as group
Quality
69.14
Promoting interoperability
100
Improvement activities
40
Cost
77.59

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Southwest Kidney Institute, PLC CurrentSince Dec 6, 2022 Accepting new patients
Southwest Kidney Institute, PLC CurrentSince Dec 6, 2022 Accepting new patients
Duo Health of Arizona LLC CurrentSince Mar 24, 2025 Accepting new patients

Locations

612 W Baseline Rd
Mesa, AZ 85210
Phone (310) 940-4170

9305 W Thomas Rd
Ste 255
Phoenix, AZ 85037
Phone (623) 247-9235

2030 W Baseline Rd
Phoenix, AZ 85041
Phone (480) 559-9999

850 W Rio Salado Pkwy
Ste 201
Tempe, AZ 85281

2149 E Warner Rd
Ste 102
Tempe, AZ 85284
Phone (623) 247-0808

1845 W Orange Grove Rd
Ste 111
Tucson, AZ 85704
Phone (520) 329-8298

6200 N La Cholla Blvd
Tucson, AZ 85741
Phone (520) 229-2657

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": "1654128000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1674604800000",
    "number": "1033858592",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "850 W. RIO SALADO PKWY",
            "address_2": "SUITE 201",
            "city": "TEMPE",
            "state": "AZ",
            "postal_code": "852813812",
            "telephone_number": "480-480-8330",
            "fax_number": "480-610-6100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1845 W. ORANGE GROVE RD",
            "address_2": "SUITE 111",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857041196",
            "telephone_number": "520-623-2642",
            "fax_number": "520-623-6162"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6200 N La Cholla Blvd",
            "address_purpose": "LOCATION",
            "city": "Tucson",
            "state": "AZ",
            "postal_code": "857413529",
            "country_code": "US",
            "telephone_number": "520-742-9000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WALTER",
        "first_name": "SARAH",
        "middle_name": "CHRISTIAN",
        "name_prefix": "Mrs.",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-06-02",
        "last_updated": "2023-01-25",
        "certification_date": "2023-01-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WC0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Critical Care Medicine",
            "state": "AZ",
            "license": "RN203257",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "AZ",
            "license": "283022",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "283022",
            "state": "AZ"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "146363",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SARAH",
            "last_name": "HAMRA",
            "middle_name": "CHRISTIAN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Tucson, AZ

Sources for this page

Verify at the official NPI Registry.