Individual provider Active NPI

Kellee Ann Grenier, DPT

  • Physical Therapist
  • Wasilla, AK
National Provider Identifier
1407306392
Registry record updated Oct 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
124367 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
Oct 4, 2016
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 24, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X 124367 AK Primary

Addresses

Primary practice location

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

Mailing address

3801 Lake Otis Pkwy Ste 300
Anchorage, AK 99508-5234
Phone (907) 562-2277

Other identifiers 1

IdentifierTypeStateIssuer
1671935MedicaidAK

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AK

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20170920003223 AK Practitioner - Physical Therapist in Private Practice 6406120013 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Orthoalaska LLCGroup PAC ID 2961705520, 167 clinicians

Practice addresses (Care Compare)

3125 E Meridian Park Loop
Suite 300
Wasilla, AK 99654-7528
Phone (907) 357-2267

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
124367AKMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Advanced Physical Therapy Inc Physical Therapist CurrentSince Oct 2, 2017 Accepting new patients
Orthoalaska LLC CurrentSince Jul 5, 2021 Accepting new patients
Flex Home Therapy Services, LLC Physical Therapist CurrentSince Nov 10, 2025 Accepting new patients
Orthoalaska, LLC Physical Therapist CurrentSince Jul 5, 2021 Accepting new patients
Eugene Physical Therapy, LLC Physical Therapist Past Accepting new patients
Orthoalaska LLC PastSince Jan 21, 2024 Accepting new patients
Orthoalaska, LLC Past Accepting new patients

Locations

3890 University Lake Dr
Ste 110
Anchorage, AK 99508
Phone (907) 249-5542

3801 Lake Otis Pkwy
Ste 300
Anchorage, AK 99508
Phone (907) 341-5238

1917 Abbott Rd
Ste 200
Anchorage, AK 99507
Phone (907) 279-4266

2250 E 42nd Ave
#200
Anchorage, AK 99508
Phone (907) 569-3668

13015 Old Glenn Hwy
Ste 100
Eagle River, AK 99577

1051 E Bogard Rd
Ste 1
Wasilla, AK 99654
Phone (628) 777-3539

3051 E Palmer Wasilla Hwy
Wasilla, AK 99654
Phone (907) 352-4800

3125 E Meridian Park Loop
Ste 300
Wasilla, AK 99654
Phone (907) 357-2267

Interoperability endpoints

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

Organizations & group practices 7

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.

NPI Registry JSON

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

{
    "created_epoch": "1475539200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761264000000",
    "number": "1407306392",
    "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": "GRENIER",
        "first_name": "KELLEE",
        "middle_name": "ANN",
        "credential": "DPT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-10-04",
        "last_updated": "2025-10-24",
        "certification_date": "2025-10-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "AK",
            "license": "124367",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1671935",
            "state": "AK"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Wasilla, AK

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 24, 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.