Elizabeth Ann Ferreira, RN

Primary specialty

Ambulatory Care Registered NurseTaxonomy code 163WP2201X

License

RN267745 Issued in MA

Practice address

440 Foley St
Somerville, MA 02145-1213

Phone

(857) 282-0777

Fax

(857) 282-2386

NPI assigned

Jul 27, 2026

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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.

• Massachusetts Eye and Ear Associates, Inc.

  • Ophthalmology Physician
  • Boston, MA
  • NPI 1932574332
  NPD (past)
• Massachusetts General Physicians Organization Inc

  • Dermatology Physician
  • Boston, MA
  • NPI 1801874573
  NPD (past)

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

{
    "created_epoch": "1785110400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785110400000",
    "number": "1326960055",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "440 FOLEY ST",
            "city": "SOMERVILLE",
            "state": "MA",
            "postal_code": "021451213"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "440 FOLEY ST",
            "city": "SOMERVILLE",
            "state": "MA",
            "postal_code": "021451213",
            "telephone_number": "857-282-0777",
            "fax_number": "857-282-2386"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FERREIRA",
        "first_name": "ELIZABETH",
        "middle_name": "ANN",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-07-27",
        "last_updated": "2026-07-27",
        "certification_date": "2026-07-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WP2201X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Ambulatory Care",
            "state": "MA",
            "license": "RN267745",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Leslie R Fenn, M.D.
• Lorna Fermin
• Elaine SM Fernandes
• Ana Fernandez, PHD
• Susana J Ferradas, LMHC, PHD
• Fernanda Gabriela Ferreira, MS
• Mirna M Festi
• Annie K Ficarra, LMHC
• Vanessa Fidalgo
• Sarah Fiery, PT, DPT

• Ambulatory Care Registered Nurse in Somerville, MA
• Providers in Somerville, MA by specialty
• Ambulatory Care Registered Nurse in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 27, 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.