Anthony Peter Trenga, M.D.

Primary specialty

Orthopaedic Hand Surgery PhysicianTaxonomy code 207XS0106X

License

71880-020 Issued in WI

Practice address

525 W River Woods Pkwy Ste 230
Glendale, WI 53212-1010

Phone

(414) 453-7418

Fax

(414) 967-1151

NPI assigned

Apr 3, 2017

Sex

Male

Sole proprietor

No

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 WI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Orthopedic Surgery

Education

University of Virginia School of Medicine, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Hand to Shoulder Specialists of Wisconsin LTDGroup PAC ID 7911914866, 5 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Orthopaedic Hospital of Wisconsin Hospital, Glendale, WI, CCN 520194
• Ascension Columbia St Marys Hospital Milwaukee Hospital, Milwaukee, WI, CCN 520051
• Ascension SE Wisconsin Hospital Hospital, Milwaukee, WI, CCN 520136

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: atrenga418235@direct.myadvocateaurora.org
• Direct secure messaging: atrenga@hsl1912.srs-direct.com

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.

• Hand to Shoulder Specialists of Wisconsin LTD

  • Orthopaedic Hand Surgery Physician
  • Glendale, WI
  • NPI 1497794465
  Medicare reassignment Care Compare group NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Ascension SE Wisconsin Hospital, Inc

  • General Acute Care Hospital
  • Milwaukee, WI
  • NPI 1427007384
  Care Compare affiliation
• Ascension SE Wisconsin Hospital, Inc

  • Rehabilitation Hospital Unit
  • Brookfield, WI
  • NPI 1861417362
  Care Compare affiliation
• Columbia St. Mary'S Hospital Milwaukee, Inc.

  • General Acute Care Hospital
  • Milwaukee, WI
  • NPI 1871656082
  Care Compare affiliation
• Orthopaedic Hospital of Wisconsin, LLC

  • General Acute Care Hospital
  • Glendale, WI
  • NPI 1669584983
  Care Compare affiliation

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

{
    "created_epoch": "1491177600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786924800000",
    "number": "1750813176",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "525 W RIVER WOODS PKWY STE 230",
            "city": "GLENDALE",
            "state": "WI",
            "postal_code": "532121010",
            "telephone_number": "414-453-7418",
            "fax_number": "414-967-1151"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "525 W RIVER WOODS PKWY STE 230",
            "city": "GLENDALE",
            "state": "WI",
            "postal_code": "532121010",
            "telephone_number": "414-453-7418",
            "fax_number": "414-967-1151"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TRENGA",
        "first_name": "ANTHONY",
        "middle_name": "PETER",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-04-03",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XS0106X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "WI",
            "license": "71880-020",
            "primary": true
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "WI",
            "license": "71880-020",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Orthopaedic Hand Surgery Physician in Glendale, WI
• Providers in Glendale, WI by specialty
• Orthopaedic Hand Surgery Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.