Individual provider Active NPI

Mark Gardner, PA-C

  • Physician Assistant
  • Sunnyside, WA
National Provider Identifier
1891797247
Registry record updated May 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA.PA.60113333 Issued in WA
Practice address
803 E Lincoln Ave Ste 3
Sunnyside, WA 98944-2383
Phone
(509) 837-7551
NPI assigned
Aug 15, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 7, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA.PA.60113333 WA Primary
Physician Assistant 363A00000X 53333582 UT

Addresses

Primary practice location

803 E Lincoln Ave Ste 3
Sunnyside, WA 98944-2383

Mailing address

PO Box 719
Sunnyside, WA 98944-0719
Phone (509) 837-1617

Other identifiers 1

IdentifierTypeStateIssuer
2007665MedicaidWA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200416000309 WA Practitioner - Physician Assistant 5092704577 Reassigns benefits to 2 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
17321CAMDProfessional Counselor
53333582UTMDPhysician Assistant
PA.PA.60113333WAMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Sunnyside Community Hospital Association CurrentSince Mar 1, 2020 Accepting new patients
Sunnyside Community Hospital Association CurrentSince Mar 1, 2020 Accepting new patients
Sunnyside Community Hospital Association Past Accepting new patients
Sunnyside Community Hospital Association Physician Assistant Past Accepting new patients
Coastal Communities Physician Network, Inc. Past Accepting new patients
Sunnyside Community Hospital Association Past Accepting new patients
Utah Valley Radiology Associates Inc PastSince May 1, 2008 Accepting new patients

Locations

355 Chardonnay Ave
Prosser, WA 99350
Phone (509) 781-6366

2925 Allen Rd
Sunnyside, WA 98944
Phone (509) 837-4949

803 E Lincoln Ave
Ste 3
Sunnyside, WA 98944
Phone (509) 837-7551

803 E Lincoln Ave
Ste C
Sunnyside, WA 98944

2201 E Edison Rd
Sunnyside, WA 98944
Phone (509) 837-3090

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

803 E Lincoln Ave
Sunnyside, WA 98944
Phone (509) 837-3933

812 Miller Ave
Ste C
Sunnyside, WA 98944
Phone (509) 837-6174

502 W 4th Ave
Toppenish, WA 98948
Phone (509) 575-5000

3907 Creekside Loop
Ste 130
Yakima, WA 98902
Phone (509) 225-4555

Organizations & group practices 7

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": "1124064000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778112000000",
    "number": "1891797247",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 719",
            "city": "SUNNYSIDE",
            "state": "WA",
            "postal_code": "989440719",
            "telephone_number": "509-837-1617"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "803 E LINCOLN AVE STE 3",
            "city": "SUNNYSIDE",
            "state": "WA",
            "postal_code": "989442383",
            "telephone_number": "509-837-7551"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GARDNER",
        "first_name": "MARK",
        "name_prefix": "Mr.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-15",
        "last_updated": "2026-05-07",
        "certification_date": "2026-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "WA",
            "license": "PA.PA.60113333",
            "primary": true
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "UT",
            "license": "53333582",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2007665",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Sunnyside, WA

Sources for this page

Verify at the official NPI Registry.