Individual provider Active NPI

William Bernard Dwinnells Jr., LMHC

  • Mental Health Counselor
  • Ashland, MA
National Provider Identifier
1003980665
Registry record updated Feb 8, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
Practice address
40 Spyglass Hill Dr
Ashland, MA 01721-2365
Phone
(978) 254-4119
NPI assigned
Nov 17, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 8, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X MA Primary
Professional Counselor 101YP2500X 6209 MA

Addresses

Primary practice location

40 Spyglass Hill Dr
Ashland, MA 01721-2365

Mailing address

8 Windsor Drive
Ashland, MA 01721
Phone (508) 881-5953

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL billdwinnells.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, VT2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20240212003098 MA Practitioner - Mental Health Counselor 6507209061 Reassigns benefits to 2 organizations
I20260409001538 VT Practitioner - Mental Health Counselor 6507209061 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Mental Health Counselor
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Riverside Community Care IncGroup PAC ID 6709799885, 117 clinicians

Practice addresses (Care Compare)

190 Lenox St
Norwood, MA 02062-3416
Phone (781) 769-8670

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
6209MAMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Riverside Community Care, Inc. CurrentSince Jan 1, 2024 Accepting new patients
Dwinnells Behavioral Health LLC Mental Health CurrentSince Mar 20, 2025 Accepting new patients

Locations

270 Bridge St
Ste 301
Dedham, MA 02026
Phone (617) 230-9905

360 Woodland St
Holliston, MA 01746
Phone (508) 429-8003

190 Lenox St
Norwood, MA 02062
Phone (781) 769-8670

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": "1163721600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1644278400000",
    "number": "1003980665",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8 WINDSOR DRIVE",
            "city": "ASHLAND",
            "state": "MA",
            "postal_code": "01721",
            "telephone_number": "508-881-5953"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "40 SPYGLASS HILL DR",
            "city": "ASHLAND",
            "state": "MA",
            "postal_code": "017212365",
            "telephone_number": "978-254-4119"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DWINNELLS",
        "first_name": "WILLIAM",
        "middle_name": "BERNARD",
        "name_prefix": "Mr.",
        "name_suffix": "Jr.",
        "credential": "LMHC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-11-17",
        "last_updated": "2022-02-08",
        "certification_date": "2022-02-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MA",
            "license": null,
            "primary": true
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "MA",
            "license": "6209",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "billdwinnells.com",
            "affiliation": "N",
            "endpointDescription": "website",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "40 Spyglass Hill Dr",
            "city": "Ashland",
            "state": "MA",
            "country_code": "US",
            "postal_code": "017212365",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Ashland, MA

Sources for this page

Verify at the official NPI Registry.