Grant Patrick Hennington, DPT

Primary specialty

Physical Therapy Clinic/CenterTaxonomy code 261QP2000X

License

PT60287549 Issued in WA

Practice address

2303 W Commodore Way Ste 204
Seattle, WA 98199-1261

Phone

(206) 657-7546

Fax

(206) 260-7333

NPI assigned

Jul 26, 2012

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in WA

Enrollment records 1

Specialty

Physical Therapist in Private Practice

Education

Other, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Emerald City Physical Therapy SVCS LLCGroup PAC ID 0547442469, 20 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Sahale Physical Therapy, LLC

  • Physical Therapy Clinic/Center
  • Seattle, WA
  • NPI 1073482881
  Medicare reassignment NPD Authorized official
• Emerald City Physical Therapy SVCS, LLC

  • Physical Medicine & Rehabilitation Physician
  • Seattle, WA
  • NPI 1881998482
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1343260800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772064000000",
    "number": "1104172295",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2303 W COMMODORE WAY STE 204",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981991261",
            "telephone_number": "206-657-7546",
            "fax_number": "206-260-7333"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2303 W COMMODORE WAY STE 204",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981991261",
            "telephone_number": "206-657-7546",
            "fax_number": "206-260-7333"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HENNINGTON",
        "first_name": "GRANT",
        "middle_name": "PATRICK",
        "credential": "DPT",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-07-26",
        "last_updated": "2026-02-26",
        "certification_date": "2026-02-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "WA",
            "license": "PT60287549",
            "primary": false
        },
        {
            "code": "261QP2000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Physical Therapy",
            "state": "WA",
            "license": "PT60287549",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Erich J Henninger
• Tonya Henninger, MD
• Kathleen Corwin Hennings
• Trevor B Hennings, LMT
• Hayden Henningsen
• Dora Henricksen, RN
• Dori Jane Henrickson
• Rachael S Henrie, O.D.
• Elaine Henriksen, ARNP
• Stephanie L Henriksen, PTA

• Physical Therapy Clinic/Center in Seattle, WA
• Providers in Seattle, WA by specialty
• Physical Therapy Clinic/Center in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 26, 2026; 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.