Roberta Michelle Stringer, PT, DPT

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

PT60231709 Issued in WA

Practice address

669 Mullis St Unit 103
Friday Harbor, WA 98250-7902

Phone

(360) 207-5749

Fax

(866) 270-9199

NPI assigned

Sep 28, 2012

Sex

Female

Sole proprietor

Yes

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, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Rooted Physical Therapy LLCGroup PAC ID 3375980907, 4 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.

• Rooted Physical Therapy PLLC

  • Physical Therapy Clinic/Center
  • Friday Harbor, WA
  • NPI 1962970392

  Physical Therapist

  Medicare reassignment Care Compare group NPD Authorized official
• King County Public Hospital District No 2

  • Neuromusculoskeletal Medicine & OMM Physician
  • Kirkland, WA
  • NPI 1801986070
  NPD
• King County Public Hospital District No. 2

  • Physical Therapist
  • Kirkland, WA
  • NPI 1356920946
  NPD
• Washington Luna Care Physical Therapy LLC

  • Physical Therapist
  • Bellevue, WA
  • NPI 1346808052
  NPD

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

{
    "created_epoch": "1348790400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759190400000",
    "number": "1194076240",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1625",
            "city": "FRIDAY HARBOR",
            "state": "WA",
            "postal_code": "982501625",
            "telephone_number": "360-622-8101"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "669 MULLIS ST UNIT 103",
            "city": "FRIDAY HARBOR",
            "state": "WA",
            "postal_code": "982507902",
            "telephone_number": "360-207-5749",
            "fax_number": "866-270-9199"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STRINGER",
        "first_name": "ROBERTA",
        "middle_name": "MICHELLE",
        "name_prefix": "Dr.",
        "credential": "PT, DPT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2012-09-28",
        "last_updated": "2025-09-30",
        "certification_date": "2025-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "WA",
            "license": "PT60231709",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Heather Lyn Small, LMP
• Amber Michele Smith
• Tina Smith, LMP
• Lila Marie Speed, MA
• Barbara Leone Starr, LICSW
• Michael Patrick Sullivan, M.D.
• Susan a. Kiraly, DDS, PS
• Trillium S Swanson
• David A Tegrotenhuis, DDS
• The Clearing, SPC

• Physical Therapist in Friday Harbor, WA
• Providers in Friday Harbor, WA by specialty
• Physical Therapist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 30, 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.