Alexandra Lahey, FNP-BC

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

RN9520261 Issued in MA

Practice address

189 Watertown St
Watertown, MA 02472-2571

Phone

(866) 389-2727

NPI assigned

Feb 16, 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

Enrolled in MA

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

Other, 2026

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Minuteclinic Diagnostic of Massachusetts, LLCGroup PAC ID 2264594944, 106 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Minuteclinic Diagnostic of Massachusetts LLC

  • Family Nurse Practitioner
  • Medway, MA
  • NPI 1457470858
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1771200000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774310400000",
    "number": "1952254435",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "189 WATERTOWN ST",
            "city": "WATERTOWN",
            "state": "MA",
            "postal_code": "024722571"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "189 WATERTOWN ST",
            "city": "WATERTOWN",
            "state": "MA",
            "postal_code": "024722571",
            "telephone_number": "866-389-2727"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAHEY",
        "first_name": "ALEXANDRA",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-02-16",
        "last_updated": "2026-03-24",
        "certification_date": "2026-03-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "RN9520261",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Anna Kuwahara
• Takayuki Kuwahara, LIC. AC.
• Steven Lacey
• Jean K. Ladas, MT
• Charlene Laferrera, TVI
• Tracey-Phuong To Lai, DMD
• Dimitri Lamisere, AGPCNP-BC
• April Lamrock
• Luciana Lancellotta
• Gordon Alan Lang, MSW

• Family Nurse Practitioner in Watertown, MA
• Providers in Watertown, MA by specialty
• Family Nurse Practitioner in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 24, 2026; 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.