Sepehr Haerianardakani, MD

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

56 Franklin St Ste 1
Waterbury, CT 06706-1281

Phone

(203) 709-9913

NPI assigned

Apr 29, 2026

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

Practice roles

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.

• Saint Mary'S Hospital, Inc.

  • Student in an Organized Health Care Education/Training Program
  • Waterbury, CT
  • NPI 1235702762
  NPD (past)

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

{
    "created_epoch": "1777420800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777420800000",
    "number": "1659218790",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "26615 SIERRA VIS",
            "city": "MISSION VIEJO",
            "state": "CA",
            "postal_code": "926923337"
        },
        {
            "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": "203-709-9913"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAERIANARDAKANI",
        "first_name": "SEPEHR",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-04-29",
        "last_updated": "2026-04-29",
        "certification_date": "2026-04-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rohit Gupte, DMD
• Alina Guseynova
• Lesley A Gustafson, CNM
• Robin Gutman, LPC
• Vida Akua Gyimah
• Lianna Hagen
• Shanzay Haider, M.D.
• Gabriel George Hakim, M.D.
• Diana Halas
• Eva Haldane

• Student in an Organized Health Care Education/Training Program in Waterbury, CT
• Providers in Waterbury, CT by specialty
• Student in an Organized Health Care Education/Training Program in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.