Individual provider Active NPI

Michael Timothy Puffer

  • Clinical Social Worker
  • Chelsea, MA
National Provider Identifier
1457969438
Registry record updated Jun 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LCSW2130780 Issued in MA
Practice address
70 Everett Ave Ste 515
Chelsea, MA 02150-2363
Phone
(617) 466-6650
NPI assigned
Jul 16, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 16, 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 LCSW2130780 MA Primary

Addresses

Primary practice location

70 Everett Ave Ste 515
Chelsea, MA 02150-2363

Mailing address

70 Everett Ave Ste 515
Chelsea, MA 02150-2363
Phone (617) 466-6650

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
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.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250710000511 MA Practitioner - Clinical Social Worker 5890209993 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Boston Neurobehavioral Associates, LLCGroup PAC ID 9436142429, 159 clinicians

Practice addresses (Care Compare)

226 Field St
New Bedford, MA 02740-2133
Phone (508) 979-5557

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
LCSW2130780MAMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
SB Transitional Sub, LLC CurrentSince May 17, 2021 Accepting new patients
Boston Neurobehavioral Associates, LLC CurrentSince Jun 1, 2025 Accepting new patients
South Bay Mental Health Center, Inc. CurrentSince Jul 27, 2020 Accepting new patients

Locations

70 Everett Ave
Ste 515
Chelsea, MA 02150
Phone (617) 466-6650

226 Field St
New Bedford, MA 02740
Phone (508) 817-5129

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1594857600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750032000000",
    "number": "1457969438",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "70 EVERETT AVE STE 515",
            "city": "CHELSEA",
            "state": "MA",
            "postal_code": "021502363",
            "telephone_number": "617-466-6650"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "70 EVERETT AVE STE 515",
            "city": "CHELSEA",
            "state": "MA",
            "postal_code": "021502363",
            "telephone_number": "617-466-6650"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PUFFER",
        "first_name": "MICHAEL",
        "middle_name": "TIMOTHY",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-07-16",
        "last_updated": "2025-06-16",
        "certification_date": "2025-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MA",
            "license": "LCSW2130780",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chelsea, MA

Sources for this page

Verify at the official NPI Registry.