Health Care Advocates International, LLC

Primary specialty

Community/Retail PharmacyTaxonomy code 3336C0003X

Legal business name

HEALTH CARE ADVOCATES INTERNATIONAL, LLC

Practice address

2595 Main St Ste 1
Stratford, CT 06615-5855

Phone

(203) 345-0404

Fax

(203) 908-4110

NPI assigned

Jan 19, 2021

Organization subpart

No

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

Authorized official

Name

Elysia Marie Cerreta-Dial, APRNNPI 1639694441

Title

Ao

Phone

(203) 345-0404

Specialties & licenses 3

Addresses

Other identifiers 1

Other names 2

• HCAI Pharmacy Doing business as
• Koop Community Pharmacy Doing business as

Medicare fee-for-service enrollment

Enrolled in CT

Enrollment records 1

Other NPIs with the same Medicare PAC ID 1

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

• Health Care Advocates International, Inc.

  • Internal Medicine Physician
  • Stratford, CT
  • NPI 1003353442

  7810271335

  Same PAC ID

Tax ID family

Health Care Advocates International LLC3 organizations share this tax ID, including this one

Other organizations with this tax ID 2

Organizations that report the same tax identification number in the National Provider Directory.

• Health Care Advocates International, Inc.

  • Internal Medicine Physician
  • Stratford, CT
  • NPI 1003353442
  NPD tax ID
• Health Care Advocates International, LLC

  • Pharmacy
  • Stratford, CT
  • NPI 1891591913
  NPD tax ID

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Elysia Marie Cerreta-Dial, AGNP

  • Gerontology Nurse Practitioner
  • Stratford, CT
  • NPI 1639694441
  NPD (past) Authorized official
• Gary Blick, MD

  • Internal Medicine Physician
  • Norwalk, CT
  • NPI 1598837957
  NPD (past)

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

{
    "created_epoch": "1611014400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1768262400000",
    "number": "1962092510",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2595 MAIN ST STE 1",
            "city": "STRATFORD",
            "state": "CT",
            "postal_code": "066155855",
            "telephone_number": "203-345-0404",
            "fax_number": "800-482-6954"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2595 MAIN ST STE 1",
            "city": "STRATFORD",
            "state": "CT",
            "postal_code": "066155855",
            "telephone_number": "203-345-0404",
            "fax_number": "203-908-4110"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HEALTH CARE ADVOCATES INTERNATIONAL, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2021-01-19",
        "last_updated": "2026-01-13",
        "certification_date": "2026-01-13",
        "status": "A",
        "authorized_official_last_name": "CERRETA-DIAL",
        "authorized_official_first_name": "ELYSIA",
        "authorized_official_middle_name": "MARIE",
        "authorized_official_title_or_position": "AO",
        "authorized_official_telephone_number": "203-345-0404",
        "authorized_official_credential": "APRN"
    },
    "taxonomies": [
        {
            "code": "333600000X",
            "taxonomy_group": "",
            "desc": "Pharmacy",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "3336C0003X",
            "taxonomy_group": "",
            "desc": "Pharmacy, Community/Retail Pharmacy",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "3336S0011X",
            "taxonomy_group": "",
            "desc": "Pharmacy, Specialty Pharmacy",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE PHARMACY LICENSE",
            "identifier": "PCY.0002415",
            "state": "CT"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "HCAI Pharmacy",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "HCAI Pharmacy",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Koop Community Pharmacy",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Amirah D He, DC
• Barbara W. Heafy, PT
• John Healey, PHARMD
• Health Care Advocates International, Inc.
• Health Care Advocates International, LLC
• Holly Heaven
• Jennifer Hedrick-Schacher
• Denise Hendrick, OTR/L, CHT
• Jessica C Hodges, RPT
• Holistic Psychiatric Services LLC

• Community/Retail Pharmacy in Stratford, CT
• Providers in Stratford, CT by specialty
• Community/Retail Pharmacy in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.