Individual provider Active NPI

Steven A Ditgen, DPT

  • Physical Therapist
  • Anchorage, AK
National Provider Identifier
1467073569
Registry record updated Nov 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
211446 Issued in AK
Practice address
3801 Lake Otis Pkwy Ste 300
Anchorage, AK 99508-5234
Phone
(907) 562-2277
NPI assigned
Apr 29, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 6, 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 211446 AK Primary

Addresses

Primary practice location

3801 Lake Otis Pkwy Ste 300
Anchorage, AK 99508-5234

Mailing address

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

Other practice location 1

3890 University Lake Dr Ste 110
Anchorage, AK 99508-4669
Phone (907) 562-2277

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, WI, AK3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20200630002570 IL Practitioner - Physical Therapist in Private Practice 3678996170 Reassigns benefits to 1 organization
I20210723002387 WI Practitioner - Physical Therapist in Private Practice 3678996170 Reassigns benefits to 1 organization
I20251027004344 AK Practitioner - Physical Therapist in Private Practice 3678996170 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Orthoalaska LLCGroup PAC ID 2961705520, 167 clinicians

Practice addresses (Care Compare)

3890 University Lake Dr
Suite 110
Anchorage, AK 99508-4669
Phone (907) 249-5548

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
211446AKMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Orthoalaska, LLC Physical Therapist CurrentSince Oct 14, 2025 Accepting new patients
Orthoalaska LLC CurrentSince Oct 14, 2025 Accepting new patients
Athletico LTD Physical Therapist CurrentSince Oct 31, 2021 Accepting new patients
Athletico LTD Physical Therapist CurrentSince Jun 10, 2020 Accepting new patients
Athletico LTD Physical Therapist CurrentSince Jun 14, 2021 Accepting new patients
Athletico LTD Physical Therapist CurrentSince Jun 10, 2020 Accepting new patients
Orthoalaska LLC PastSince Jan 21, 2024 Accepting new patients

Locations

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

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

43 Waukegan Rd
Deerfield, IL 60015
Phone (847) 498-1886

280 N Randall Rd
Lake in the Hills, IL 60156
Phone (847) 854-8219

2122 York Rd
Ste 300
Oak Brook, IL 60523
Phone (630) 575-6250

722 N McLean Blvd
South Elgin, IL 60177
Phone (847) 695-5088

600 Oakmont Ln
Ste 600C
Westmont, IL 60559
Phone (630) 575-6250

5708 75th St
#B
Kenosha, WI 53142
Phone (262) 697-9135

5708 75th St
Unit B
Kenosha, WI 53142
Phone (262) 697-9135

2615 N Downer Ave
Milwaukee, WI 53211
Phone (414) 962-4400

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
  • Direct secure messaging: steven.ditgen.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": "1588118400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762387200000",
    "number": "1467073569",
    "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": "3801 LAKE OTIS PKWY STE 300",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995085234",
            "telephone_number": "907-562-2277"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3890 University Lake Dr Ste 110",
            "address_purpose": "LOCATION",
            "city": "Anchorage",
            "state": "AK",
            "postal_code": "995084669",
            "country_code": "US",
            "telephone_number": "907-562-2277",
            "fax_number": "907-563-3460",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DITGEN",
        "first_name": "STEVEN",
        "middle_name": "A",
        "credential": "DPT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-04-29",
        "last_updated": "2025-11-06",
        "certification_date": "2025-11-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "AK",
            "license": "211446",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Anchorage, AK

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 6, 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.