Individual provider Active NPI

Ross Alan Haddow, D.D.S.

  • General Practice Dentistry
  • Everett, WA
National Provider Identifier
1245214634
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
5708 Issued in WA
Practice address
2121 Madison St
Suite a
Everett, WA 98203-5375
Phone
(425) 353-5854
Fax
(425) 355-7426
NPI assigned
Nov 30, 2005
Last updated
Jul 8, 2007By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X 5708 WA Primary

Addresses

Primary practice location

2121 Madison St
Suite a
Everett, WA 98203-5375

Mailing address

2121 Madison St
Ste a
Everett, WA 98203-5375
Phone (425) 353-5854

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: No
  • Hospice: Yes
Green means eligible to order or refer.
Opted out of Medicare
Yes, effective Jul 1, 2015 through Jul 1, 2027

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
5708WAMDGeneral Practice Dentistry

Practice roles

OrganizationSpecialtyStatusNew patients
M Etemadi DMD PLLC PastSince Nov 9, 2025 Accepting new patients
Heidi Johnson DDS, PLLC PastSince Jul 24, 2022 Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1133308800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1245214634",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2121 MADISON ST",
            "address_2": "STE A",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "982035375",
            "telephone_number": "425-353-5854",
            "fax_number": "425-355-7426"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2121 MADISON ST",
            "address_2": "SUITE A",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "982035375",
            "telephone_number": "425-353-5854",
            "fax_number": "425-355-7426"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HADDOW",
        "first_name": "ROSS",
        "middle_name": "ALAN",
        "name_prefix": "Dr.",
        "credential": "D.D.S.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-11-30",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "WA",
            "license": "5708",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Everett, WA

Sources for this page

Verify at the official NPI Registry.