Nicholas Anthony Poponea, DO

Primary specialty

Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X

License

010622 Issued in AZ

Practice address

1930 E Thomas Rd
Phoenix, AZ 85016-7711

Phone

(602) 532-1000

NPI assigned

Apr 28, 2014

Sex

Male

Sole proprietor

No

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

Specialties & licenses 13

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MI, WI, ND, TX, OH, WV, AZ, CO8 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 8

Specialty

Internal Medicine

Education

Michigan State University College of Osteopathic Medicine, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Usacs Observation Medicine Services of Colorado Inc.Group PAC ID 9133498074, 73 clinicians

Arizona Acute Medical Services 1 PCGroup PAC ID 6204113970, 49 clinicians

St. Joseph'S Hospital and Medical CenterGroup PAC ID 6709863178, 23 clinicians

Arizona Pulmonary Specialists LTDGroup PAC ID 7618863192, 44 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Abrazo Arrowhead Hospital Hospital, Glendale, AZ, CCN 030094
• Honorhealth Deer Valley Medical Center Hospital, Phoenix, AZ, CCN 030092
• St Josephs Hospital and Medical Center Hospital, Phoenix, AZ, CCN 030024
• Centura Health-Penrose St Francis Health Services Hospital, Colorado Springs, CO, CCN 060031

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations (25 of 27)

Interoperability endpoints

• Direct secure messaging: npoponea794464@direct.centracare.com
• Direct secure messaging: nicholas.poponea@azpulm.directbygreenway.com
• FHIR API: https://api.platform.athenahealth.com/19484/brand/1/csg/1/fhir/r4
• Direct secure messaging: npoponea543230@direct.hfhs.org
• FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.140.71750

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.

• Arizona Acute Medical Services 1 PC

  • Hospitalist Physician
  • Phoenix, AZ
  • NPI 1154860674
  Medicare reassignment Care Compare group NPD
• Arizona Pulmonary Specialists LTD

  • Pulmonary Disease Physician
  • Scottsdale, AZ
  • NPI 1215986468

  Critical Care Medicine

  Medicare reassignment Care Compare group NPD
• St. Joseph'S Hospital and Medical Center

  • Emergency Care Clinic/Center
  • Phoenix, AZ
  • NPI 1255382412
  Medicare reassignment Care Compare group NPD
• Usacs Observation Medicine Services of Colorado Inc.

  • Emergency Medicine Physician
  • Lakewood, CO
  • NPI 1518491232
  Medicare reassignment Care Compare group
• Allen Intensivist Group LLC

  • Critical Care Medicine (Internal Medicine) Physician
  • Lima, OH
  • NPI 1811620057
  Medicare reassignment NPD
• Ascension Medical Group-Southeast Wisconsin Inc

  • Internal Medicine Physician
  • Glendale, WI
  • NPI 1609881077

  Family Medicine

  Medicare reassignment NPD
• Ascension NE Wisconsin, Inc

  • General Acute Care Hospital
  • Appleton, WI
  • NPI 1407803638
  Medicare reassignment NPD
• Bellin Memorial Hospital Inc

  • Rural Health Clinic/Center
  • Algoma, WI
  • NPI 1609838473

  Family Medicine

  Medicare reassignment NPD
• Charleston Area Medical Center, Inc.

  • General Acute Care Hospital
  • Charleston, WV
  • NPI 1124248752
  Medicare reassignment NPD
• Christus Trinity Clinic Texas

  • Family Medicine Physician
  • Tyler, TX
  • NPI 1285684225
  Medicare reassignment NPD
• Lakeside Urgent Care, P. C.

  • Urgent Care Clinic/Center
  • Clinton Township, MI
  • NPI 1720159304

  Internal Medicine

  Medicare reassignment NPD
• Oxford Urgent Care P L C

  • Specialist
  • Oxford, MI
  • NPI 1700036936
  Medicare reassignment NPD

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

• Dignity Health

  • Emergency Care Clinic/Center
  • Litchfield Park, AZ
  • NPI 1265065445

  Hospital

  Care Compare affiliation
• Dignity Health

  • Emergency Care Clinic/Center
  • Glendale, AZ
  • NPI 1609408665

  Hospital

  Care Compare affiliation
• Dignity Health

  • General Acute Care Hospital
  • Phoenix, AZ
  • NPI 1982733655
  Care Compare affiliation
• Dignity Health

  • General Acute Care Hospital
  • Glendale, AZ
  • NPI 1992131734
  Care Compare affiliation
• Honorhealth

  • General Acute Care Hospital
  • Phoenix, AZ
  • NPI 1528169125
  Care Compare affiliation
• VHS of Arrowhead, Inc

  • General Acute Care Hospital
  • Glendale, AZ
  • NPI 1326022765
  Care Compare affiliation
• VHS of Arrowhead, Inc.

  • General Acute Care Hospital
  • Peoria, AZ
  • NPI 1801340781
  Care Compare affiliation
• Catholic Health Initiatives Colorado

  • General Acute Care Hospital
  • Colorado Springs, CO
  • NPI 1801436415
  Care Compare affiliation
• Catholic Health Initiatives Colorado

  • General Acute Care Hospital
  • Colorado Springs, CO
  • NPI 1932112125
  Care Compare affiliation

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

{
    "created_epoch": "1398643200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788998400000",
    "number": "1538579776",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5151 E BROADWAY RD STE 107",
            "city": "MESA",
            "state": "AZ",
            "postal_code": "852061346",
            "telephone_number": "480-290-7000",
            "fax_number": "480-325-3461"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1930 E THOMAS RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850167711",
            "telephone_number": "602-532-1000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3269 N Stockton Hill Rd",
            "address_purpose": "LOCATION",
            "city": "Kingman",
            "state": "AZ",
            "postal_code": "864093619",
            "country_code": "US",
            "telephone_number": "928-681-8577",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "501 Morris St",
            "address_purpose": "LOCATION",
            "city": "Charleston",
            "state": "WV",
            "postal_code": "253011326",
            "country_code": "US",
            "telephone_number": "304-388-5432",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5555 W Thunderbird Rd",
            "address_purpose": "LOCATION",
            "city": "Glendale",
            "state": "AZ",
            "postal_code": "853064622",
            "country_code": "US",
            "telephone_number": "602-865-4717",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5151 E Broadway Rd Ste 107",
            "address_purpose": "LOCATION",
            "city": "Mesa",
            "state": "AZ",
            "postal_code": "852061346",
            "country_code": "US",
            "telephone_number": "480-290-7000",
            "fax_number": "480-325-3461",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "POPONEA",
        "first_name": "NICHOLAS",
        "middle_name": "ANTHONY",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-04-28",
        "last_updated": "2026-09-10",
        "certification_date": "2026-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "T1811",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "AZ",
            "license": "010622",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "WI",
            "license": "73690",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "5101021107",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "010622",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "WV",
            "license": "3950",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "AZ",
            "license": "010622",
            "primary": true
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "WI",
            "license": "73690",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WV",
            "license": "3950",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "GA",
            "license": "93087",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "WV",
            "license": "3950",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "TX",
            "license": "T1811",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "TX",
            "license": "T1811",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1538579776",
            "state": "WV"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Katerri Pope, RBT
• Robert Pope
• Paul Popitan, PHARM D
• Jett Poplawski
• Carla Elizabeth Poplawsky, PA
• Cristina Popovici, RN
• Lazarus Eric Popovski, RN,BSN
• Amanda Popsie
• Anthony Populo, DNP
• Keith J Porche, MD

• Critical Care Medicine (Internal Medicine) Physician in Phoenix, AZ
• Providers in Phoenix, AZ by specialty
• Critical Care Medicine (Internal Medicine) Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.