Mitchell Alexander St. Clair, PT, DPT

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

182603 Issued in AK

Practice address

3125 E Meridian Park Loop Ste 300
Wasilla, AK 99654-7528

Phone

(907) 562-2277

Fax

(907) 563-3460

NPI assigned

Aug 31, 2021

Last updated

Oct 29, 2025By the provider in NPPES

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in AK, HI2 enrollments

Enrollment records 2

Specialty

Physical Therapist in Private Practice

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Orthoalaska LLCGroup PAC ID 2961705520, 167 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

75.68 of 100Reported as group

Quality

52.97

Promoting interoperability

88

Improvement activities

40

Cost

73.9

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
• Direct secure messaging: mitchell.stclair.p1@direct.opaak.nextgenshare.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Orthoalaska, LLC

  • Orthopaedic Surgery Physician
  • Anchorage, AK
  • NPI 1336504521

  Physical Therapist

  Medicare reassignment Care Compare group NPD
• Ke Ola Kino Physical Therapy, LLC

  dba Ke Ola Kino Physical Therapy

  • Physical Therapist
  • Hilo, HI
  • NPI 1093234759
  Medicare reassignment NPD
• Anchorage Surgicenter, LLC

  • Ambulatory Surgical Clinic/Center
  • Anchorage, AK
  • NPI 1144612714
  NPD
• Orthoalaska LLC

  dba Primary Care Associates

  • Durable Medical Equipment & Medical Supplies
  • Wasilla, AK
  • NPI 1528937570
  NPD
• Orthoalaska LLC

  dba Orthopedic Physicians Alaska

  • Rheumatology Physician
  • Anchorage, AK
  • NPI 1265293252
  NPD (past)
• Orthoalaska, LLC

  dba Orthopedic Physicians Alaska

  • Durable Medical Equipment & Medical Supplies
  • Wasilla, AK
  • NPI 1043698491
  NPD (past)

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

{
    "created_epoch": "1630368000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761696000000",
    "number": "1548938038",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3801 LAKE OTIS PKWY STE 300",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995085234",
            "telephone_number": "907-562-2277",
            "fax_number": "907-563-3460"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3125 E MERIDIAN PARK LOOP STE 300",
            "city": "WASILLA",
            "state": "AK",
            "postal_code": "996547528",
            "telephone_number": "907-562-2277",
            "fax_number": "907-563-3460"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ST. CLAIR",
        "first_name": "MITCHELL",
        "middle_name": "ALEXANDER",
        "name_prefix": "Dr.",
        "credential": "PT, DPT",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-08-31",
        "last_updated": "2025-10-29",
        "certification_date": "2025-10-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "AK",
            "license": "182603",
            "primary": true
        },
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "WA",
            "license": "61180334",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1722510",
            "state": "AK"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jeffrey L Sponsler, M.D.
• Sports Injury Chiropractic
• Danielle Sprague
• Marianne Spur, OT
• SRC Case Management Group
• Felisha Michelle Stachelrodt
• Jeanette Stack, LMP
• Tamara O Stadem, L.P.C.
• James O Staengel
• Jean Jacqueline Stanefski, P.T.

• Physical Therapist in Wasilla, AK
• Providers in Wasilla, AK by specialty
• Physical Therapist in Alaska

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 29, 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.