Louisa Mahlon Forrest, AUD

Primary specialty

AudiologistTaxonomy code 231H00000X

License

AUD100188 Issued in MA

Practice address

243 Charles St
Boston, MA 02114-3002

Phone

(617) 523-7900

NPI assigned

Jun 5, 2025

Sex

Female

Sole proprietor

No

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

Enrolled in MA

Enrollment records 1

Specialty

Qualified Audiologist

Education

Rush Medical College of Rush University, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Massachusetts Eye and Ear Associates, IncGroup PAC ID 4486540275, 430 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Massachusetts Eye and Ear Infirmary - Hospital, Boston, MA, CCN 220075

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: forrest.louisa.meei@direct.partners.masshiway.net

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.

• Massachusetts Eye and Ear Associates, Inc.

  • Ophthalmology Physician
  • Boston, MA
  • NPI 1932574332

  Audiologist, MA

  Medicare reassignment Care Compare group NPD
• Massachusetts Eye and Ear Infirmary

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1639101751

  MA

  Medicare reassignment NPD
• Massachusetts Eye and Ear Associates, Inc.

  • Ophthalmology Physician
  • Providence, RI
  • NPI 1598160095
  Care Compare group

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

• Massachusetts Eye and Ear Infirmary

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1639101751

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1749081600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750636800000",
    "number": "1972497766",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "243 CHARLES ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021143002"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "243 CHARLES ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021143002",
            "telephone_number": "617-523-7900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FORREST",
        "first_name": "LOUISA",
        "middle_name": "MAHLON",
        "credential": "AUD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-05",
        "last_updated": "2025-06-23",
        "certification_date": "2025-06-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "MA",
            "license": "AUD100188",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Anna Formanek
• Arthur Raymond Formanek III, MD
• Cintia Fornasaro
• Kristin D Forner, M.D.
• Julia Foro, PA-C
• Mark Edwin Forrest, L.I.C.S.W.
• Suzanne Jaqueth Forrest, M.D.
• B. Lachlan Forrow, M.D.
• Elizabeth Grace Forsen, MD
• Deborah Anne Forst, M.D.

• All providers in Boston, MA
• Audiologist in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 2025; 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.