Erinrose Bernadette Larsson, APRN

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

12.013916 Issued in CT

Practice address

675 Tower Ave Ste 401
Hartford, CT 06112-1272

Phone

(860) 714-2913

NPI assigned

Oct 2, 2024

Last updated

Mar 27, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other names 1

• Erin-Rose Larsson Other name

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in CT

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Mercy College, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Collins Medical Associates 2 PCGroup PAC ID 3779486345, 43 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Francis Hospital & Medical Center Hospital, Hartford, CT, CCN 070002

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: erin-rose.larsson.1@27673.direct.athenahealth.com
• FHIR API: https://api.platform.athenahealth.com/27673/brand/1/csg/1/fhir/r4

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.

• Collins Medical Associates 2 PC

  • Internal Medicine Physician
  • Hartford, CT
  • NPI 1912928169

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Collins Medical Associates 2 PC

  • Internal Medicine Physician
  • Hartford, CT
  • NPI 1518256452

  Single Specialty

  NPD

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

• Saint Francis Hospital and Medical Center

  • Psychiatric Hospital Unit
  • Hartford, CT
  • NPI 1144234428
  Care Compare affiliation
• Saint Francis Hospital and Medical Center

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1407833486
  Care Compare affiliation
• Saint Francis Hospital and Medical Center

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1871713495
  Care Compare affiliation

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

{
    "created_epoch": "1727827200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743033600000",
    "number": "1346068707",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "675 TOWER AVE",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061121273"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "675 TOWER AVE STE 401",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061121272",
            "telephone_number": "860-714-2913"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LARSSON",
        "first_name": "ERINROSE",
        "middle_name": "BERNADETTE",
        "credential": "APRN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-10-02",
        "last_updated": "2025-03-27",
        "certification_date": "2025-03-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CT",
            "license": "12.013916",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "erin-rose.larsson.1@27673.direct.athenahealth.com",
            "affiliation": "N",
            "endpointDescription": "Athena",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "675 Tower Ave Ste 401",
            "city": "Hartford",
            "state": "CT",
            "country_code": "US",
            "postal_code": "061121272",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "ERIN-ROSE",
            "last_name": "LARSSON",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Charlotte A Larocca, M.D.
• Vito R Larocca, MD
• Alicia Larose, PSYD
• Kristen Nicole Larson-Samalus, LCSW
• Emma V Larson, PA-C
• Christine A Lasala, M.D.
• Leann Laspino, CRNA
• Jennifer Elana Lassman
• Marshall Nathan Lassman, MD
• Dylan Latella, PA-C

• Family Nurse Practitioner in Hartford, CT
• Providers in Hartford, CT by specialty
• Family Nurse Practitioner in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 27, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.