Jennifer Jeffrey

Primary specialty

Social WorkerTaxonomy code 104100000X

License

226465 Issued in MA

Practice address

35 Congress St Ste 2235
Salem, MA 01970-5529

Phone

(978) 238-1870

NPI assigned

Oct 14, 2014

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

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

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.

• Northeast Health Services, LLC

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Taunton, MA
  • NPI 1225067481
  NPD (past)

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

{
    "created_epoch": "1413244800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786492800000",
    "number": "1972907392",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "204 LAFAYETTE ST",
            "city": "SALEM",
            "state": "MA",
            "postal_code": "019704721"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "35 CONGRESS ST STE 2235",
            "city": "SALEM",
            "state": "MA",
            "postal_code": "019705529",
            "telephone_number": "978-238-1870"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JEFFREY",
        "first_name": "JENNIFER",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-10-14",
        "last_updated": "2026-08-12",
        "certification_date": "2026-08-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MA",
            "license": "226465",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ravi Babubhai Jayani
• Chalini Jayasekera, PSYD
• Robert D Jean, ATC
• Hayayine Jeanmarie
• Jeffrey M. Casiglia DMD DMSC PC
• Carline M Jelsma, BA, MSW PENDING
• Chris C Jensen, PT
• Hans C Jeppesen, M.D.
• James J Jervinis, DMD
• Jessi Haggerty LLC

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 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.