Liam T Diesing, DPT

Primary specialty

Physical TherapistTaxonomy code 225100000X

Practice address

17307 SE 272ND St Ste 142
Covington, WA 98042-5330

Phone

(253) 243-7528

NPI assigned

May 1, 2025

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

Enrollment records 1

Specialty

Physical Therapist in Private Practice

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Integrated Rehabilitation Group PCGroup PAC ID 0042111718, 192 clinicians

Multicare Health SystemGroup PAC ID 7719899897, 2,312 clinicians

Apple Physical Therapy LLCGroup PAC ID 7810892072, 285 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

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.

• Apple Physical Therapy, LLC

  • Physical Therapist
  • Auburn, WA
  • NPI 1902808470
  Medicare reassignment Care Compare group NPD
• Integrated Rehabilitation Group, PC

  • Physical Therapy Clinic/Center
  • Mill Creek, WA
  • NPI 1154369833

  Physical Therapist, WA

  Medicare reassignment Care Compare group NPD
• Multicare Health System

  • Neurological Surgery Physician
  • Tacoma, WA
  • NPI 1497766638

  WA

  Medicare reassignment NPD
• Apple Physical Therapy LLC

  • Durable Medical Equipment & Medical Supplies
  • Mountlake Terrace, WA
  • NPI 1366746232

  Physical Therapist

  Care Compare group NPD
• Integrated Rehabilitation Group, PC

  • Physical Therapy Clinic/Center
  • Marysville, WA
  • NPI 1215201801

  Physical Therapist

  Care Compare group NPD
• Apple Physical Therapy LLC

  • Durable Medical Equipment & Medical Supplies
  • Federal Way, WA
  • NPI 1003942392
  Care Compare group
• Apple Physical Therapy LLC

  • Durable Medical Equipment & Medical Supplies
  • Graham, WA
  • NPI 1386776912
  Care Compare group
• Apple Physical Therapy LLC

  • Durable Medical Equipment & Medical Supplies
  • Puyallup, WA
  • NPI 1851423271
  Care Compare group
• Integrated Rehabilitation Group, PC

  • Physical Therapy Clinic/Center
  • Marysville, WA
  • NPI 1164799284
  Care Compare group
• Integrated Rehabilitation Group, PC

  • Physical Therapy Clinic/Center
  • Issaquah, WA
  • NPI 1255636528
  Care Compare group
• Integrated Rehabilitation Group, PC

  • Physical Therapy Clinic/Center
  • Bonney Lake, WA
  • NPI 1275088924
  Care Compare group
• Integrated Rehabilitation Group, PC

  • Physical Therapy Clinic/Center
  • Bothell, WA
  • NPI 1295436533
  Care Compare group

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

{
    "created_epoch": "1746057600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764028800000",
    "number": "1003605544",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2001 BUTTERFIELD RD STE 1600",
            "city": "DOWNERS GROVE",
            "state": "IL",
            "postal_code": "605151211"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17307 SE 272ND ST STE 142",
            "city": "COVINGTON",
            "state": "WA",
            "postal_code": "980425330",
            "telephone_number": "253-243-7528"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "17800 Talbot Rd S Ste D",
            "address_purpose": "LOCATION",
            "city": "Renton",
            "state": "WA",
            "postal_code": "980555740",
            "country_code": "US",
            "telephone_number": "425-277-9096",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DIESING",
        "first_name": "LIAM",
        "middle_name": "T",
        "credential": "DPT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-05-01",
        "last_updated": "2025-11-25",
        "certification_date": "2025-11-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Maricar Deguzman-Abajero, MD
• Deborah Rae Dehaven, REGISTERED DIETITIAN
• Colleen K Deveraux, LMP
• Dhaliwal and Dhaliwal DDS, PLLC
• Delia Diaz, BA, RBT, CBT
• Christine DO, D.D.S
• Dang H DO, MD
• Huy DO, PHARM.D
• Edward Dobrzykowski, PT
• Teri Dodson, CCC-SLP

• All providers in Covington, WA
• Physical Therapist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.