Andrew Royce Armstrong III, PA-C, MPAS

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

2221 Wankel Way
Oxnard, CA 93030-0192

Phone

(805) 988-9366

Fax

(805) 483-3747

NPI assigned

Sep 17, 2012

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 1

Electronic endpoints 1

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, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ventura Orthopedics Medical Group IncGroup PAC ID 2062312911, 79 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

73.77 of 100Reported as group

Quality

31.85

Promoting interoperability

98

Improvement activities

40

Cost

82.39

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

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.

• Ventura Orthopedics Medical Group, Inc.

  • Specialist
  • Ventura, CA
  • NPI 1871547315

  CA

  Medicare reassignment Care Compare group NPD (past)
• Ventura Orthopedics Medical Group, Inc.

  • Specialist
  • Simi Valley, CA
  • NPI 1164195707
  Care Compare group NPD
• Ventura Orthopedics Medical Group, Inc.

  • Specialist
  • Camarillo, CA
  • NPI 1013473636
  Care Compare group
• Ventura Orthopedics Medical Group, Inc.

  • Specialist
  • Thousand Oaks, CA
  • NPI 1104389931
  Care Compare group
• Ventura Orthopedics Medical Group, Inc.

  • Specialist
  • Westlake Village, CA
  • NPI 1417580325
  Care Compare group
• Ventura Orthopedics Medical Group, Inc.

  • Specialist
  • Simi Valley, CA
  • NPI 1629531454
  Care Compare group
• Ventura Orthopedics Medical Group, Inc.

  • Specialist
  • Oxnard, CA
  • NPI 1790248508
  Care Compare group

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

{
    "created_epoch": "1347840000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752451200000",
    "number": "1306196316",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1203 FLYNN RD UNIT 160",
            "city": "CAMARILLO",
            "state": "CA",
            "postal_code": "930126203",
            "telephone_number": "805-804-4168",
            "fax_number": "805-830-1177"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2221 WANKEL WAY",
            "city": "OXNARD",
            "state": "CA",
            "postal_code": "930300192",
            "telephone_number": "805-988-9366",
            "fax_number": "805-483-3747"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ARMSTRONG",
        "first_name": "ANDREW",
        "middle_name": "ROYCE",
        "name_prefix": "Mr.",
        "name_suffix": "III",
        "credential": "PA-C, MPAS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-09-17",
        "last_updated": "2025-07-14",
        "certification_date": "2025-07-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "53940",
            "state": "CA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://venturaortho.com/",
            "affiliation": "N",
            "address_1": "2221 Wankel Way",
            "city": "Oxnard",
            "state": "CA",
            "country_code": "US",
            "postal_code": "930300192",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Armand Begian DDS Inc
• Alicia Armenta
• Jesus Alberto Armenta
• Cristina Ana Armijo, M.D.
• Etienne Armijo
• Jack Christopher Arnold
• Karen Arredondo, MSOT
• Yesenia Arreola Ortiz
• Kennedy Arreola
• Diana Arriaga

• All providers in Oxnard, CA
• Physician Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 2025; 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.