Individual provider Active NPI

Sarah Waldron, LCSW

  • Clinical Social Worker
  • Cambridge, MA
National Provider Identifier
1336933647
Registry record updated Apr 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LCSW228282 Issued in MA
Practice address
1607 Massachusetts Ave
Cambridge, MA 02138-2756
Phone
(347) 776-0326
NPI assigned
Apr 9, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 9, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X LCSW228282 MA Primary

Addresses

Primary practice location

1607 Massachusetts Ave
Cambridge, MA 02138-2756

Mailing address

1585 Massachusetts Ave
Cambridge, MA 02138-2801
Phone (347) 776-0326

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
LCSW228282MAMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1744156800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744156800000",
    "number": "1336933647",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1585 MASSACHUSETTS AVE",
            "city": "CAMBRIDGE",
            "state": "MA",
            "postal_code": "021382801",
            "telephone_number": "347-776-0326"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1607 MASSACHUSETTS AVE",
            "city": "CAMBRIDGE",
            "state": "MA",
            "postal_code": "021382756",
            "telephone_number": "347-776-0326"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALDRON",
        "first_name": "SARAH",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-04-09",
        "last_updated": "2025-04-09",
        "certification_date": "2025-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MA",
            "license": "LCSW228282",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Cambridge, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 9, 2025; 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.