Individual provider Active NPI

Sasha O'Brien Staack, MD

  • Diagnostic Radiology Physician
  • Phoenix, AZ
National Provider Identifier
1972031631
Registry record updated Aug 2, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
57561 Issued in AZ
Practice address
350 W Thomas Rd
Phoenix, AZ 85013-4409
Phone
(602) 406-3430
NPI assigned
May 25, 2017
Last updated
Aug 2, 2022By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 2, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X R76155 AZ
Diagnostic Radiology Physician 2085R0202X 57561 AZ Primary

Addresses

Primary practice location

350 W Thomas Rd
Phoenix, AZ 85013-4409

Mailing address

PO Box 33269
Phoenix, AZ 85067-3269
Phone (602) 406-4786

Other practice location 1

5777 E Mayo Blvd
Phoenix, AZ 85054-4502
Phone (480) 342-1800

Other practice location 2

5301 E Grant Rd
Tucson, AZ 85712-2805
Phone (520) 324-5096

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address sstaack390018@ehrdirect.mayoclinicmsg.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ, CA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20220818001022 AZ Practitioner - Diagnostic Radiology 8527317684 Reassigns benefits to 1 organization
I20231128001946 CA Practitioner - Diagnostic Radiology 8527317684 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
University of Arizona College of Medicine, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
California Imaging Institute Medical Group IncGroup PAC ID 1951325299, 35 clinicians
Central Valley Community Medical ImagingGroup PAC ID 5799679874, 97 clinicians

Practice addresses (Care Compare)

259 Tally Ho Rd
Arroyo Grande, CA 93420-2317
Phone (559) 447-4022

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Adventist Health Physicians Network Current Accepting new patients
Adventist Health Physicians Network CurrentSince Jul 1, 2025 Accepting new patients
Radiology Associates of San Luis Obispo, a Medical Group Inc Diagnostic Radiology CurrentSince May 29, 2024 Accepting new patients
Central Valley Community Medical Imaging Diagnostic Radiology CurrentSince Jan 1, 2025 Accepting new patients
California Imaging Institute Medical Group Inc CurrentSince Jan 1, 2025 Accepting new patients
Smi Imaging LLC CurrentSince Jul 1, 2022 Accepting new patients
Smi Imaging, LLC Diagnostic Radiology CurrentSince Jul 1, 2022 Accepting new patients
Adventist Health Physicians Network CurrentSince Jul 1, 2025 Accepting new patients
Adventist Health Heart Institute-Ukiah Past Accepting new patients

Locations

20414 N 27th Ave
Phoenix, AZ 85027
Phone (602) 529-1016

20414 N 27th Ave
Ste 150
Phoenix, AZ 85027
Phone (623) 234-2520

2620 N 3rd St
Ste 102
Phoenix, AZ 85004
Phone (602) 234-2994

1845 W Orange Grove Rd
Ste 103
Tucson, AZ 85704
Phone (520) 230-4900

1154 E Grand Ave
Arroyo Grande, CA 93420
Phone (805) 395-3277

570 N Magnolia Ave
Ste 103
Clovis, CA 93611
Phone (559) 447-4000

729 N Medical Center Dr W
Ste 109
Clovis, CA 93611
Phone (559) 324-6810

1867 E Fir Ave
Ste 101
Fresno, CA 93720
Phone (559) 325-5800

6771 N Palm Ave
Fresno, CA 93704
Phone (559) 451-2203

77 Casa St
Ste 102
Sn Luis Obisp, CA 93405
Phone (805) 546-7698

1310 Las Tablas Rd
Ste 103
Templeton, CA 93465
Phone (805) 434-0829

262 Posada Ln
Ste B
Templeton, CA 93465
Phone (805) 434-0335

262 Posada Ln
Ste C
Templeton, CA 93465
Phone (805) 434-1491

Organizations & group practices 9

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.

Hospital & facility affiliations 5

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1495670400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1659398400000",
    "number": "1972031631",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 33269",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850673269",
            "telephone_number": "602-406-4786"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "350 W THOMAS RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850134409",
            "telephone_number": "602-406-3430"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5777 E Mayo Blvd",
            "address_purpose": "LOCATION",
            "city": "Phoenix",
            "state": "AZ",
            "postal_code": "850544502",
            "country_code": "US",
            "telephone_number": "480-342-1800",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5301 E Grant Rd",
            "address_purpose": "LOCATION",
            "city": "Tucson",
            "state": "AZ",
            "postal_code": "857122805",
            "country_code": "US",
            "telephone_number": "520-324-5096",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STAACK",
        "first_name": "SASHA",
        "middle_name": "O'BRIEN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-05-25",
        "last_updated": "2022-08-02",
        "certification_date": "2022-08-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "R76155",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "AZ",
            "license": "57561",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "sstaack390018@ehrdirect.mayoclinicmsg.org",
            "affiliation": "N",
            "address_1": "5777 E Mayo Blvd",
            "city": "Phoenix",
            "state": "AZ",
            "country_code": "US",
            "postal_code": "850544502",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

Verify at the official NPI Registry.