D Greenhalgh DDS PLLC

Primary specialty

Dental Clinic/CenterTaxonomy code 261QD0000X

Legal business name

D GREENHALGH DDS PLLC

Practice address

15130 Main St Ste 210
Mill Creek, WA 98012-7370

Phone

(425) 357-6400

NPI assigned

Jun 17, 2026

Organization subpart

No

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

Authorized official

Name

Darren Greenhalgh, DDSNPI 1891868451

Title

Owner

Phone

(206) 353-1844

Specialties & licenses 1

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Darren S Greenhalgh, DDS

  • General Practice Dentistry
  • Mill Creek, WA
  • NPI 1891868451
  NPD Authorized official

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

{
    "created_epoch": "1781654400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1781654400000",
    "number": "1316872484",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15130 MAIN ST STE 210",
            "city": "MILL CREEK",
            "state": "WA",
            "postal_code": "980127370",
            "telephone_number": "425-357-6400",
            "fax_number": "425-357-6068"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15130 MAIN ST STE 210",
            "city": "MILL CREEK",
            "state": "WA",
            "postal_code": "980127370",
            "telephone_number": "425-357-6400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "D GREENHALGH DDS PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-06-17",
        "last_updated": "2026-06-17",
        "certification_date": "2026-06-17",
        "status": "A",
        "authorized_official_last_name": "GREENHALGH",
        "authorized_official_first_name": "DARREN",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "206-353-1844",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "261QD0000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Dental",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Karen Cubas, OT
• Cason Frederick Culberson, DDS
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• Renee Danks, DPM
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• Nahal Darvish, DMD
• Christine Daverio, LCSW

• Dental Clinic/Center in Mill Creek, WA
• Providers in Mill Creek, WA by specialty
• Dental Clinic/Center in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 17, 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.