Individual provider Active NPI

Bienvinido Arias Balaoing

  • Certified Registered Nurse Anesthetist
  • New Haven, CT
National Provider Identifier
1649645169
Registry record updated Mar 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
6405 Issued in CT
Practice address
20 York St
TMP 3
New Haven, CT 06510
Phone
(203) 688-2615
NPI assigned
Dec 9, 2015
Last updated
Mar 10, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 10, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 6405 CT Primary
Certified Registered Nurse Anesthetist 367500000X 116907-23 NH

Addresses

Primary practice location

20 York St
TMP 3
New Haven, CT 06510

Mailing address

138 Windermere Ridge Dr
Southington, CT 06489-1362
Phone (860) 628-8806

Other practice location 1

1 Medical Center Dr
Lebanon, NH 03756-1000
Phone (603) 650-5000

Other practice location 2

114 Woodland St
Hartford, CT 06105-1208
Phone (860) 714-6654

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT, NH2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20160212000923 CT Practitioner - Certified Registered Nurse Anesthetist (Crna) 9931403862 Reassigns benefits to 3 organizations
I20260319000996 NH Practitioner - Certified Registered Nurse Anesthetist (Crna) 9931403862 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Dartmouth-Hitchcock ClinicGroup PAC ID 4183537509, 1,445 clinicians
Yale UniversityGroup PAC ID 9436061736, 2,632 clinicians

Practice addresses (Care Compare)

1 Medical Ctr Dr
Lebanon, NH 03756-1000
Phone (603) 650-5000

20 York St
New Haven, CT 06510-3220
Phone (203) 688-2433

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
116907-23NHMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Mary Hitchcock Memorial Hospital CurrentSince Mar 12, 2026 Accepting new patients
Dartmouth-Hitchcock Clinic CurrentSince Mar 12, 2026 Accepting new patients
Yale University CurrentSince Nov 15, 2018 Accepting new patients
Anesthesia Associates of Willimantic PC CurrentSince May 1, 2018 Accepting new patients
Woodland Anesthesia Associates PC CurrentSince Dec 9, 2015 Accepting new patients
Yale University CurrentSince Nov 15, 2018 Accepting new patients
Dartmouth-Hitchcock Clinic CurrentSince Mar 12, 2026 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Mar 12, 2026 Accepting new patients

Locations

701 Cottage Grove Rd
Ste F230
Bloomfield, CT 06002
Phone (860) 243-5569

114 Woodland St
Hartford, CT 06105
Phone (860) 714-4001

300 George St
Fl 6
New Haven, CT 06511
Phone (203) 785-6610

800 Howard Ave
New Haven, CT 06519
Phone (203) 785-2140

20 York St
North Haven, CT 06510
Phone (203) 688-2433

37 Kennedy Dr
Ste C
Putnam, CT 06260
Phone (860) 423-7558

1185 Main St
Willimantic, CT 06226
Phone (860) 423-7558

1 Medical Dr
Lebanon, NH 03756
Phone (603) 650-5922

Interoperability endpoints

  • Direct secure messaging: bbalaoing140055@direct.ynhh.org

Organizations & group practices 8

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 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": "1449619200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773100800000",
    "number": "1649645169",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "138 WINDERMERE RIDGE DR",
            "city": "SOUTHINGTON",
            "state": "CT",
            "postal_code": "064891362",
            "telephone_number": "860-628-8806"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20 YORK ST",
            "address_2": "TMP 3",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "06510",
            "telephone_number": "203-688-2615"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Medical Center Dr",
            "address_purpose": "LOCATION",
            "city": "Lebanon",
            "state": "NH",
            "postal_code": "037561000",
            "country_code": "US",
            "telephone_number": "603-650-5000",
            "fax_number": "603-640-1228",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "114 Woodland St",
            "address_purpose": "LOCATION",
            "city": "Hartford",
            "state": "CT",
            "postal_code": "061051208",
            "country_code": "US",
            "telephone_number": "860-714-6654",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BALAOING",
        "first_name": "BIENVINIDO",
        "middle_name": "ARIAS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-12-09",
        "last_updated": "2026-03-10",
        "certification_date": "2026-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "CT",
            "license": "6405",
            "primary": true
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NH",
            "license": "116907-23",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Haven, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 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.
  • 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.