Emily Grace Breen

Primary specialty

OptometristTaxonomy code 152W00000X

License

OPT8401 Issued in MA

Practice address

230 Congress St
Boston, MA 02110-2409

Phone

(617) 338-7200

NPI assigned

Mar 23, 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

Eligible to order & refer

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

Green means eligible to order or refer.

Specialty

Optometry

Education

Other, 2026

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

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.

• Lunette Boston, PC

  dba Lunette Optic

  • Optometrist
  • Boston, MA
  • NPI 1265613848
  NPD

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

{
    "created_epoch": "1774224000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783296000000",
    "number": "1891633012",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "431 W 4TH ST",
            "city": "SOUTH BOSTON",
            "state": "MA",
            "postal_code": "021272653",
            "telephone_number": "508-335-5720"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "230 CONGRESS ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021102409",
            "telephone_number": "617-338-7200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BREEN",
        "first_name": "EMILY",
        "middle_name": "GRACE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-03-23",
        "last_updated": "2026-07-06",
        "certification_date": "2026-07-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "MA",
            "license": "OPT8401",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Anne Breda, PT, DPT
• Miriam Antoinette Bredella, MD
• Margaret E Bredin, LICSW
• Colleen Janet Breed, CNP
• Natalie Marie Breeden
• Erin Breen
• Lily M Breen, MSW, LCSW
• Louise Breen
• Mallory Joelyn Breen
• Matthew Breen, OTR/L

• Optometrist in Boston, MA
• Providers in Boston, MA by specialty
• Optometrist in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 6, 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.