Individual provider Active NPI

Ashwin Prabhakaran Nambiar, M.D.

  • Diagnostic Radiology Physician
  • Pittsburgh, PA
National Provider Identifier
1588993604
Registry record updated Jan 11, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
A138704 Issued in CA
Practice address
401 Liberty Ave
Ste 2000
Pittsburgh, PA 15222-1000
Phone
(412) 223-2272
NPI assigned
Dec 19, 2009
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 11, 2016

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Body Imaging Physician 2085B0100X 138704 CA
Diagnostic Radiology Physician 2085R0202X A138704 CA Primary

Addresses

Primary practice location

401 Liberty Ave
Ste 2000
Pittsburgh, PA 15222-1000

Mailing address

5500 Dowdell Ave
Unit 248
Rohnert Park, CA 94928-4117
Phone (901) 626-1661

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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250313003641 AZ Practitioner - Diagnostic Radiology 4284852757 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
University of Virginia School of Medicine, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Southwest Diagnostic Imaging LLCGroup PAC ID 7416946199, 121 clinicians

Practice addresses (Care Compare)

3501 N Scottsdale Rd
Suite 130
Scottsdale, AZ 85251-5649
Phone (480) 425-5000

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A138704CAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Southwest Diagnostic Imaging LLC Diagnostic Radiology CurrentSince Mar 1, 2025 Accepting new patients
Sonoran Radiology LTD Diagnostic Radiology CurrentSince Nov 9, 2025 Accepting new patients
Pinnacle Healthcare LLC Diagnostic Radiology CurrentSince Apr 1, 2025 Accepting new patients

Locations

2050 W Southern Ave
Apache Junction, AZ 85120
Phone (480) 237-3200

101 Civic Center Ln
Lk Havasu Cty, AZ 86403
Phone (928) 453-0150

6750 E Baywood Ave
Mesa, AZ 85206
Phone (480) 854-5000

1201 S Alma School Rd
Ste 14500
Mesa, AZ 85210
Phone (602) 698-7715

16641 N 40th St
Ste 1
Phoenix, AZ 85032
Phone (623) 931-7999

9220 E Mountain View Rd
Ste 100
Scottsdale, AZ 85258

3501 N Scottsdale Rd
Ste 130
Scottsdale, AZ 85251

9700 N 91st St
Ste C200
Scottsdale, AZ 85258
Phone (480) 425-5078

1625 N Campbell Ave
Tucson, AZ 85719

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": "1261180800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1452470400000",
    "number": "1588993604",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5500 DOWDELL AVE",
            "address_2": "UNIT 248",
            "city": "ROHNERT PARK",
            "state": "CA",
            "postal_code": "949284117",
            "telephone_number": "901-626-1661"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "401 LIBERTY AVE",
            "address_2": "STE 2000",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152221000",
            "telephone_number": "412-223-2272"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAMBIAR",
        "first_name": "ASHWIN",
        "middle_name": "PRABHAKARAN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-12-19",
        "last_updated": "2016-01-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085B0100X",
            "taxonomy_group": "",
            "desc": "Radiology, Body Imaging",
            "state": "CA",
            "license": "138704",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A138704",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pittsburgh, PA

Sources for this page

Verify at the official NPI Registry.