Individual provider Active NPI

Theodore C Weatherwax, MD

  • Addiction Medicine (Family Medicine) Physician
  • Boston, MA
National Provider Identifier
1144882879
Registry record updated Nov 23, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction Medicine (Family Medicine) PhysicianTaxonomy code 207QA0401X
License
291350 Issued in MA
Practice address
55 Fruit St
Boston, MA 02114-2621
Phone
(617) 726-3557
NPI assigned
Jul 2, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 23, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X MDRE.ML.60958797 WA
Addiction Medicine (Family Medicine) Physician 207QA0401X 291350 MA Primary

Addresses

Primary practice location

55 Fruit St
Boston, MA 02114-2621

Mailing address

2209 E 32ND St
Tacoma, WA 98404-4922
Phone (253) 593-0232

Other practice location 1

2209 E 32nd St
Tacoma, WA 98404-4922
Phone (253) 593-0232

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, TX, WA3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20230630000466 MA Practitioner - Family Practice 3577894096 Reassigns benefits to 2 organizations
I20230823001878 TX Practitioner - Family PracticePractitioner - Addiction Medicine 3577894096 Reassigns benefits to 3 organizations
I20251022000172 WA Practitioner - Emergency Medicine 3577894096 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of New Mexico School of Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sunnyside Emergency Group a Professional LLCGroup PAC ID 0941424451, 17 clinicians
Rosebud Indian Health ServiceGroup PAC ID 6901704055, 76 clinicians

Practice addresses (Care Compare)

1016 Tacoma Ave
Sunnyside, WA 98944-2263
Phone (509) 837-1707

400 Soldier Creek Dr
Rosebud, SD 57570-8502
Phone (918) 457-8945

55 Fruit St
Boston, MA 02114-2696
Phone (617) 724-0287

PO Box
Suite 400
Rosebud, SD 57570

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MDRE.ML.60958797WAMDFamily Medicine Physician
291350MAMDAddiction Medicine (Family Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Sunnyside Emergency Group a Professional LLC CurrentSince Sep 1, 2025 Accepting new patients
The General Hospital Corporation CurrentSince Jul 1, 2023 Accepting new patients
Rosebud Indian Health Service CurrentSince Mar 18, 2024 Accepting new patients
Massachusetts General Physicians Organization Inc CurrentSince Jul 1, 2023 Accepting new patients
U S Health Dept of Health & Human Services CurrentSince Jul 26, 2023 Accepting new patients
U S Health Dept of Health & Human Services CurrentSince Jul 26, 2023 Accepting new patients
Rosebud Indian Health Service CurrentSince Mar 18, 2024 Accepting new patients
DHHS IHS Phoenix Area Family Medicine CurrentSince Aug 23, 2024 Accepting new patients

Locations

55 Fruit St
Boston, MA 02114

55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967

669 Agency Main St
Harlem, MT 59526
Phone (406) 353-3100

1016 Tacoma Ave
Sunnyside, WA 98944
Phone (509) 823-6682

Organizations & group practices 9

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.

Hospital & facility affiliations 4

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1562025600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1669161600000",
    "number": "1144882879",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2209 E 32ND ST",
            "city": "TACOMA",
            "state": "WA",
            "postal_code": "984044922",
            "telephone_number": "253-593-0232",
            "fax_number": "253-593-3311"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 FRUIT ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142621",
            "telephone_number": "617-726-3557"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2209 E 32nd St",
            "address_purpose": "LOCATION",
            "city": "Tacoma",
            "state": "WA",
            "postal_code": "984044922",
            "country_code": "US",
            "telephone_number": "253-593-0232",
            "fax_number": "253-593-3311",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WEATHERWAX",
        "first_name": "THEODORE",
        "middle_name": "C",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-07-02",
        "last_updated": "2022-11-23",
        "certification_date": "2022-11-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "MDRE.ML.60958797",
            "primary": false
        },
        {
            "code": "207QA0401X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Addiction Medicine",
            "state": "MA",
            "license": "291350",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.