Sydney Espy

Primary specialty

Social WorkerTaxonomy code 104100000X

License

LICSW1140795 Issued in MA

Practice address

870 Commonwealth Ave Ste R
Boston, MA 02215-1233

Phone

(617) 278-6380

Fax

(617) 278-6386

NPI assigned

Mar 21, 2025

Last updated

Nov 10, 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

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: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• The Renfrew Centers, Inc.

  dba The Renfrew Center of Massachusetts, LLC

  • Adult Mental Health Clinic/Center
  • Boston, MA
  • NPI 1346674215
  NPD (past)

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

{
    "created_epoch": "1742515200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762732800000",
    "number": "1053112516",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "313 WASHINGTON ST STE 402",
            "city": "NEWTON",
            "state": "MA",
            "postal_code": "024581626",
            "telephone_number": "617-830-1780"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "870 COMMONWEALTH AVE STE R",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022151233",
            "telephone_number": "617-278-6380",
            "fax_number": "617-278-6386"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ESPY",
        "first_name": "SYDNEY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-03-21",
        "last_updated": "2025-11-10",
        "certification_date": "2025-11-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MA",
            "license": "LICSW1140795",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John Guido Esposito, M.D.
• Jon Esposito, MA, CSCS, EIM
• Madison Esposito
• Marie Femino Esposito, MS.,CPNP-AC,PNP-BC
• Nicholas Michael Esposito, LICSW
• Erica B Esrick, MD
• Dzovig S Essajanian, LATC
• Katharine Esselen, MD
• Utibe R. Essien, MD
• Deborah Wallace Essig, MSW, LICSW

• Social Worker in Boston, MA
• Providers in Boston, MA by specialty
• Social Worker in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 10, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.