Michael Thielen, PA

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA9113500 Issued in FL

Practice address

1600 Town Center Blvd Ste C
Weston, FL 33326-3641

Phone

(954) 389-5900

Fax

(954) 389-5751

NPI assigned

Sep 8, 2020

Sex

Male

Sole proprietor

No

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 FL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Tenet Florida Physician Services II, LLCGroup PAC ID 1456507698, 99 clinicians

Rehabclinics Pta IncGroup PAC ID 0547237497, shared by 11 NPIs, 209 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Working Nurses Homecare Palm Beach, LLC Home health agency, Boca Raton, FL, CCN 687359
• West Boca Medical Center Hospital, Boca Raton, FL, CCN 100268
• Holy Cross Hospital Hospital, Ft Lauderdale, FL, CCN 100073
• Delray Medical Center Hospital, Delray Beach, FL, CCN 100258
• Boca Raton Regional Hospital Hospital, Boca Raton, FL, CCN 100168

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: michael.thielen.1@13023.direct.athenahealth.com
• Direct secure messaging: mthielen2020019@direct.trinity-health.org

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.

• Tenet Florida Physician Services II, LLC

  • Orthopaedic Surgery Physician
  • West Palm Beach, FL
  • NPI 1912266420

  Physician Assistant

  Medicare reassignment Care Compare group NPD (past)
• Holy Cross Hospital Inc

  • Internal Medicine Physician
  • Ft. Lauderdale, FL
  • NPI 1467401877
  Medicare reassignment NPD
• Foot Ankle & Leg Specialists of South Florida Inc

  • Foot & Ankle Surgery Podiatrist
  • Weston, FL
  • NPI 1043269947
  NPD
• Holy Cross Hospital, Inc

  • Health & Wellness Coach
  • Oakland Park, FL
  • NPI 1063207595
  NPD
• Tenet Florida Physician Services II, LLC

  • Durable Medical Equipment & Medical Supplies
  • Boca Raton, FL
  • NPI 1770391286
  NPD
• Tenet Florida Physician Services LLC

  • Surgery Physician
  • West Palm Beach, FL
  • NPI 1659417467
  NPD

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

• Boca Raton Regional Hospital, Inc.

  • General Acute Care Hospital
  • Boca Raton, FL
  • NPI 1902826779
  Care Compare affiliation
• Delray Medical Center, Inc.

  • General Acute Care Hospital
  • Delray Beach, FL
  • NPI 1326078288
  Care Compare affiliation
• Holy Cross Hospital Inc

  • Internal Medicine Physician
  • Ft. Lauderdale, FL
  • NPI 1467401877

  Hospital

  Care Compare affiliation
• Holy Cross Hospital Inc

  • General Acute Care Hospital
  • Ft Lauderdale, FL
  • NPI 1639197395
  Care Compare affiliation
• Holy Cross Hospital, Inc.

  • Urgent Care Clinic/Center
  • Boca Raton, FL
  • NPI 1376953125

  Hospital

  Care Compare affiliation
• Holy Cross Hospital, Inc.

  • Urgent Care Clinic/Center
  • Fort Lauderdale, FL
  • NPI 1386985190

  Hospital

  Care Compare affiliation
• West Boca Medical Center, Inc.

  • General Acute Care Hospital
  • Boca Raton, FL
  • NPI 1588697296
  Care Compare affiliation
• Working Nurses Homecare Palm Beach, LLC

  • Home Health Agency
  • Boca Raton, FL
  • NPI 1134986235
  Care Compare affiliation

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

{
    "created_epoch": "1599523200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785283200000",
    "number": "1659985679",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1608 TOWN CENTER BLVD STE A",
            "city": "WESTON",
            "state": "FL",
            "postal_code": "333263639",
            "telephone_number": "954-349-2345",
            "fax_number": "954-641-1086"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 TOWN CENTER BLVD STE C",
            "city": "WESTON",
            "state": "FL",
            "postal_code": "333263641",
            "telephone_number": "954-389-5900",
            "fax_number": "954-389-5751"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9960 Central Park Blvd N Ste 150",
            "address_purpose": "LOCATION",
            "city": "Boca Raton",
            "state": "FL",
            "postal_code": "334281760",
            "country_code": "US",
            "telephone_number": "561-922-9112",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "17842 NW 2nd St",
            "address_purpose": "LOCATION",
            "city": "Pembroke Pines",
            "state": "FL",
            "postal_code": "330292806",
            "country_code": "US",
            "telephone_number": "954-430-9901",
            "fax_number": "954-430-0608",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "THIELEN",
        "first_name": "MICHAEL",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-09-08",
        "last_updated": "2026-07-29",
        "certification_date": "2026-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "FL",
            "license": "PA9113500",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• The Lakes Staffing Inc
• The Neurofeedback Institute, PA
• The Psychiatric Alternative, Inc.
• The Sanctuary Day Spa
• Susan M Thibault, DPM
• Daniel Thomas, RD/LD,N
• Gabriella Nicole Thomas
• Maria Eugenia Thomas, DMD
• Sunil Samuel Thomas, LMHC
• William Thomas

• Physician Assistant in Weston, FL
• Providers in Weston, FL by specialty
• Physician Assistant in Florida

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