Mark Steven McGrath, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

MD61366048 Issued in WA

Practice address

2608 Kwina Rd
Bellingham, WA 98226-9291

Phone

(360) 384-0464

NPI assigned

Jun 29, 2019

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Family Practice

Education

University of Washington School of Medicine, 2019

Medicare assignment

May accept Medicare assignment

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Hospital & facility affiliations

• Peacehealth St Joseph Medical Center Hospital, Bellingham, WA, CCN 500030

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mmcgrath29289@skagit.direct-ci.com
• Direct secure messaging: mmcgrath23551@direct.fcn.net

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.

• Public Hospital Dist No 1 Skagit

  • General Practice Physician
  • Mount Vernon, WA
  • NPI 1023332749
  Medicare reassignment NPD
• Family Care Network PLLC

  • Family Medicine Physician
  • Bellingham, WA
  • NPI 1427001015
  NPD
• Family Care Network PLLC

  • Family Medicine Physician
  • Bellingham, WA
  • NPI 1558952150
  NPD
• Family Care Network PLLC

  • Family Medicine Physician
  • Mount Vernon, WA
  • NPI 1821657578
  NPD
• Public Hospital Dist No 1 Skagit

  • Primary Care Clinic/Center
  • Granite Falls, WA
  • NPI 1033164470

  Family Medicine

  NPD
• Public Hospital Dist No 1 Skagit

  • Physical Therapist
  • Mount Vernon, WA
  • NPI 1811460652
  NPD

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

• Peacehealth

  • Rural Acute Care Hospital
  • Bellingham, WA
  • NPI 1487904546
  Care Compare affiliation
• Peacehealth

  • General Acute Care Hospital
  • Bellingham, WA
  • NPI 1689677320
  Care Compare affiliation
• St Joseph Hospital

  • Clinical Medical Laboratory
  • Bellingham, WA
  • NPI 1013137173

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1561766400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1003478033",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2608 KWINA RD",
            "city": "BELLINGHAM",
            "state": "WA",
            "postal_code": "982269291",
            "telephone_number": "360-384-0464"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2608 KWINA RD",
            "city": "BELLINGHAM",
            "state": "WA",
            "postal_code": "982269291",
            "telephone_number": "360-384-0464"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCGRATH",
        "first_name": "MARK",
        "middle_name": "STEVEN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-06-29",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "MD61366048",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Carolyn Sue McGlothlin, LMP
• April Irene McGovern, LMP
• Andrea Kathleen McGowan
• Natasha McGowan, LMFTA, MSMFT
• Jolie Marie McGrath
• Amy J McGregor, LICSW
• Scott W. McGuinness, M.D.
• Victoria Ann McGuinness, MA LPC
• Sarah Anne McHugh
• Kelly M McInerney, ARNP

• Family Medicine Physician in Bellingham, WA
• Providers in Bellingham, WA by specialty
• Family Medicine Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.