Scott A Stephan, PA

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

PA20679 Issued in CA

Practice address

24331 El Toro Rd
Suite 200
Laguna Woods, CA 92637-2752

Phone

(949) 586-3200

Fax

(949) 900-2136

NPI assigned

Jan 27, 2010

Last updated

May 18, 2026By the provider in NPPES

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 CA

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, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Providence Mission Hospital Hospital, Mission Viejo, CA, CCN 050567
• Hoag Orthopedic Institute Hospital, Irvine, CA, CCN 050769

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

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.

• Sas Surgical Corp

  • Orthopaedic Surgery Physician
  • Rancho Mission Viejo, CA
  • NPI 1790534121
  Medicare reassignment Authorized official
• Community Orthopedic Medical Group

  • Orthopaedic Surgery Physician
  • Mission Viejo, CA
  • NPI 1508823873
  Medicare reassignment

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

• Hoag Orthopedic Institute LLC

  • Special Hospital
  • Irvine, CA
  • NPI 1982927877
  Care Compare affiliation
• Mission Hospital Regional Medical Center

  dba Providence Mission Hospital

  • General Acute Care Hospital
  • Mission Viejo, CA
  • NPI 1912108002
  Care Compare affiliation
• Mission Hospital Regional Medical Center

  dba Mission Hospital

  • General Acute Care Hospital
  • Mission Viejo, CA
  • NPI 1992752315
  Care Compare affiliation

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

{
    "created_epoch": "1264550400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779062400000",
    "number": "1689905853",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "26401 CROWN VALLEY PKWY",
            "address_2": "STE 101",
            "city": "MISSION VIEJO",
            "state": "CA",
            "postal_code": "926916302",
            "telephone_number": "949-586-3200",
            "fax_number": "949-900-2136"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24331 EL TORO RD",
            "address_2": "SUITE 200",
            "city": "LAGUNA WOODS",
            "state": "CA",
            "postal_code": "926372752",
            "telephone_number": "949-586-3200",
            "fax_number": "949-900-2136"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STEPHAN",
        "first_name": "SCOTT",
        "middle_name": "A",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-01-27",
        "last_updated": "2026-05-18",
        "certification_date": "2026-05-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "CA",
            "license": "PA20679",
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CA",
            "license": "PA20679",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• South County Orthopedic Specialists
• South County Senior Services (South County Adult Day Services)
• Spectrum Psychology Inc.
• Stuart B Spencer Sr., HAD
• Stuart Brandon Spencer Jr., HAD
• Aleksey Stugarev
• Nina Marie Sweeney I, NC
• Bonnie Tauber, PSY.D.
• Kenneth Megumi Teshima, D.P.M.
• The Alder Corporation (El Toro Adult Day Services)

• Orthopaedic Surgery Physician in Laguna Woods, CA
• Providers in Laguna Woods, CA by specialty
• Orthopaedic Surgery Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 18, 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.