Individual provider Active NPI

Ashwini Arjuna, MD

  • Pulmonary Disease Physician
  • Phoenix, AZ
National Provider Identifier
1881909166
Registry record updated Feb 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
58283 Issued in AZ
Practice address
500 W Thomas Rd Ste 500
Phoenix, AZ 85013-4220
Phone
(602) 406-4000
Fax
(602) 406-6498
NPI assigned
Aug 11, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 27, 2026

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 (Internal Medicine) Physician 207RC0200X 58283 AZ
Pulmonary Disease Physician 207RP1001X 58283 AZ Primary

Addresses

Primary practice location

500 W Thomas Rd Ste 500
Phoenix, AZ 85013-4220

Mailing address

500 W Thomas Rd Ste 500
Phoenix, AZ 85013-4220
Phone (602) 406-4000

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
I20190612002897 AZ Practitioner - Pulmonary Disease 5991038515 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pulmonary Disease
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sjhmc Physician ServicesGroup PAC ID 4486646197, 645 clinicians

Practice addresses (Care Compare)

500 W Thomas Rd
680 DHMG St Joseph'S Pelvic Pain and Surg
Phoenix, AZ 85013-4235
Phone (602) 406-6017

Hospital & facility affiliations

  • St Josephs Hospital and Medical Center Hospital, Phoenix, AZ, CCN 030024

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
58283AZMDCritical Care Medicine (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Sjhmc Physician Services CurrentSince Jul 15, 2019 Accepting new patients
St. Joseph'S Hospital and Medical Center CurrentSince Aug 30, 2020 Accepting new patients
Dignity Health Past Accepting new patients

Locations

350 W Thomas Rd
Phoenix, AZ 85013
Phone (480) 339-5001

500 W Thomas Rd
Ste 680
Phoenix, AZ 85013
Phone (602) 406-6017

500 W Thomas Rd
Ste 500
Phoenix, AZ 85013
Phone (602) 406-4000

File 56765
Los Angeles, CA 90074

Interoperability endpoints

  • Direct secure messaging: ashwini.arjuna.1@5919.direct.athenahealth.com

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.

Hospital & facility affiliations 4

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": "1281484800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772150400000",
    "number": "1881909166",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "500 W THOMAS RD STE 500",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850134220",
            "telephone_number": "602-406-4000",
            "fax_number": "602-406-6498"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 W THOMAS RD STE 500",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850134220",
            "telephone_number": "602-406-4000",
            "fax_number": "602-406-6498"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ARJUNA",
        "first_name": "ASHWINI",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-08-11",
        "last_updated": "2026-02-27",
        "certification_date": "2026-02-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "AZ",
            "license": "58283",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "AZ",
            "license": "58283",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

Verify at the official NPI Registry.