Juan Fica, M.D.

Primary specialty

Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X

License

020699 Issued in CT

Practice address

1389 W Main St
Tower 2, Suite 320
Waterbury, CT 06708-3104

Phone

(203) 753-9313

Fax

(203) 573-8976

NPI assigned

Mar 8, 2006

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

Other identifiers 9

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

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.

• Juan Fica, MD, LLC

  • Internal Medicine Physician
  • Waterbury, CT
  • NPI 1831166305
  NPD (past) Authorized official

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

{
    "created_epoch": "1141776000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1023085065",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1389 W MAIN ST",
            "address_2": "TOWER 2, SUITE 320",
            "city": "WATERBURY",
            "state": "CT",
            "postal_code": "067083104",
            "telephone_number": "203-753-9313",
            "fax_number": "203-573-8976"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1389 W MAIN ST",
            "address_2": "TOWER 2, SUITE 320",
            "city": "WATERBURY",
            "state": "CT",
            "postal_code": "067083104",
            "telephone_number": "203-753-9313",
            "fax_number": "203-573-8976"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FICA",
        "first_name": "JUAN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "020699",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "CT",
            "license": "020699",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "2551043",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CONNECTICARE",
            "identifier": "719283",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CARE FAMILY PLAN",
            "identifier": "00120699401",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM BC/BS",
            "identifier": "010020699CT01",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HEALTHNET",
            "identifier": "0V9580",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CT HEALTH PLAN",
            "identifier": "20699",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GROUP HEALTH INC.",
            "identifier": "29427",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "0469525004",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "WELLCARE/MEDICARE",
            "identifier": "129427",
            "state": "CT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Caroline A Ferrer, BSW
• Sarah A Ferrie, PA-C
• Carol Lee Ferrucci, LCSW
• Geoffrey E Ferrucci, PA
• Gregory Fiasconaro, M.D
• Tiffany Fieldings, M.D.
• Morgan D Fifield, DPT
• Luis Figueroa
• Mildred Figueroa, MSW
• Ramary Figueroa, LCSW

• Endocrinology, Diabetes & Metabolism Physician in Waterbury, CT
• Providers in Waterbury, CT by specialty
• Endocrinology, Diabetes & Metabolism Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.