Robert Arno

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

6964 Issued in CT

Practice address

56 Franklin St Ste 1
Waterbury, CT 06706-1281

Phone

(203) 709-6000

NPI assigned

Jul 30, 2015

Last updated

Jul 14, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NY, CT2 enrollments

Enrollment records 2

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Woodland Anesthesia Associates PCGroup PAC ID 8820083652, 172 clinicians

Nuvance Health Medical Practice CT IncGroup PAC ID 4789597691, 742 clinicians

North American Partners in Anesthesia LLPGroup PAC ID 7719885771, 427 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Vassar Brothers Medical Center Hospital, Poughkeepsie, NY, CCN 330023
• Saint Mary's Hospital Hospital, Waterbury, CT, CCN 070016
• Norwalk Hospital Hospital, Norwalk, CT, CCN 070034

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rarno2@direct.health-quest.org

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.

• Nuvance Health Medical Practice CT, Inc.

  • Internal Medicine Physician
  • Danbury, CT
  • NPI 1407898117
  Medicare reassignment Care Compare group NPD
• Woodland Anesthesia Associates PC

  • Anesthesiology Physician
  • Hartford, CT
  • NPI 1437109824
  Medicare reassignment Care Compare group NPD
• North American Partners in Anesthesia LLP

  • Anesthesiology Physician
  • Melville, NY
  • NPI 1649264706
  Medicare reassignment Care Compare group NPD
• Amsurg Stamford Anesthesia LLC

  • Anesthesiology Physician
  • Stamford, CT
  • NPI 1942622378
  Medicare reassignment NPD
• Anesthesiologists of Middletown, P.C.

  • Anesthesiology Physician
  • Middletown, CT
  • NPI 1851317135
  Medicare reassignment NPD
• North American Partners in Anesthesia Connecticut PC

  • Anesthesiology Physician
  • New Britain, CT
  • NPI 1316994775
  Medicare reassignment NPD
• Warwick Anesthesia Group LLC

  • Anesthesiology Physician
  • Warwick, NY
  • NPI 1689085250
  Medicare reassignment NPD
• North American Partners in Anesthesia (Virginia), LLC

  • Anesthesiology Physician
  • Fairfax, VA
  • NPI 1922031442
  NPD (past)
• Warwick Anesthesia PC

  • Pain Medicine (Anesthesiology) Physician
  • Warwick, NY
  • NPI 1578796504
  NPD (past)

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

• Norwalk Hospital Association

  • General Acute Care Hospital
  • Norwalk, CT
  • NPI 1346441953
  Care Compare affiliation
• Norwalk Hospital Association

  • General Acute Care Hospital
  • Norwalk, CT
  • NPI 1427041581
  Care Compare affiliation
• Norwalk Hospital Association

  • Land Ambulance
  • Norwalk, CT
  • NPI 1477546521

  Hospital

  Care Compare affiliation
• Norwalk Hospital Association

  • General Acute Care Hospital
  • Norwalk, CT
  • NPI 1649263880
  Care Compare affiliation
• Saint Mary's Hospital, Inc.

  • General Acute Care Hospital
  • Waterbury, CT
  • NPI 1760426969
  Care Compare affiliation
• Vassar Brothers Hospital

  • General Acute Care Hospital
  • Poughkeepsie, NY
  • NPI 1740233899
  Care Compare affiliation
• Vassar Brothers Medical Center

  dba Vassar Diagnostics

  • Clinical Medical Laboratory
  • Poughkeepsie, NY
  • NPI 1780052514

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1438214400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752451200000",
    "number": "1073998159",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "35 PLEASANT HILL RD",
            "city": "HOPEWELL JUNCTION",
            "state": "NY",
            "postal_code": "125337412",
            "telephone_number": "845-891-6905"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "56 FRANKLIN ST STE 1",
            "city": "WATERBURY",
            "state": "CT",
            "postal_code": "067061281",
            "telephone_number": "203-709-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ARNO",
        "first_name": "ROBERT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-07-30",
        "last_updated": "2025-07-14",
        "certification_date": "2025-07-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NY",
            "license": "617571",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "CT",
            "license": "6964",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Annalisa Danyel Arias
• Tracey Arias, APRN
• Paula Ariola, BA
• Zhanise Arline
• Amilcar Armmand, AS
• Karen Arntsen
• Lindsay P. Aronheim, BA,NCSP
• Steven I Aronin, MD
• Ross Aronson, DDS, MS
• Akanksha Arora, MD

• Certified Registered Nurse Anesthetist in Waterbury, CT
• Providers in Waterbury, CT by specialty
• Certified Registered Nurse Anesthetist in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.