Vascular & General Surgery Associates

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

Legal business name

VASCULAR & GENERAL SURGERY ASSOCIATES

Practice address

3791 Katella Ave Ste 201
Los Alamitos, CA 90720-2016

Phone

(562) 596-6736

Fax

(562) 598-5492

NPI assigned

Jun 29, 2006

Organization subpart

No

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

Authorized official

Name

Dr. Simon B RayhanabadNPI 1710910047

Title

Surgeon/General Partner

Phone

(562) 596-6736

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPDPlans: Blue Shield 65 Plus (HMO) (H0504-015-000, H0504); Blue Shield 65 Plus (HMO) (H0504-039-000, H0504); Blue Shield 65 Plus Plan 2 (HMO) (H0504-021-000, H0504); Blue Shield Inspire (HMO) (H0504-041-000, H0504); Blue Shield 65 Plus (HMO) (H0504-038-000, H0504); Blue Shield Inspire (HMO) (H0504-047-000, H0504); Blue Shield 65 Plus (HMO) (H0504-026-000, H0504); Blue Shield Advantage (HMO) (H0504-050-000, H0504); Blue Shield AdvantageOptimum Plan (HMO) (H5928-004-000, H5928); Blue Shield Inspire (HMO) (H0504-043-000, H0504)…

Practitioners 4

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Simon B Rayhanabad, MD

  • Vascular Surgery Physician
  • Los Alamitos, CA
  • NPI 1710910047
  Medicare reassignment Care Compare group NPD Authorized official
• Andre E Maginot, MD

  • Surgery Physician
  • Las Alamitos, CA
  • NPI 1841206471
  Medicare reassignment Care Compare group NPD
• Peggy A. Kohl, CRNFA, CNS

  • Clinical Nurse Specialist
  • Los Alamitos, CA
  • NPI 1649288119
  Medicare reassignment Care Compare group
• David L. Vannix, MD

  • Surgery Physician
  • Lakewood, CA
  • NPI 1013084979
  NPD

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

{
    "created_epoch": "1151539200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770681600000",
    "number": "1891723607",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3791 KATELLA AVE STE 201",
            "city": "LOS ALAMITOS",
            "state": "CA",
            "postal_code": "907202016",
            "telephone_number": "562-596-6736",
            "fax_number": "562-598-5492"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3791 KATELLA AVE STE 201",
            "city": "LOS ALAMITOS",
            "state": "CA",
            "postal_code": "907202016",
            "telephone_number": "562-596-6736",
            "fax_number": "562-598-5492"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3747 Worsham Ave Ste 200",
            "address_purpose": "LOCATION",
            "city": "Long Beach",
            "state": "CA",
            "postal_code": "908081734",
            "country_code": "US",
            "telephone_number": "562-630-8821",
            "fax_number": "562-421-9555",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "VASCULAR & GENERAL SURGERY ASSOCIATES",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-06-29",
        "last_updated": "2026-02-10",
        "certification_date": "2026-02-10",
        "status": "A",
        "authorized_official_last_name": "RAYHANABAD",
        "authorized_official_first_name": "SIMON",
        "authorized_official_middle_name": "B",
        "authorized_official_title_or_position": "SURGEON/GENERAL PARTNER",
        "authorized_official_telephone_number": "562-596-6736",
        "authorized_official_name_prefix": "Dr."
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Surgery",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Surgery, Vascular Surgery",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "GR0046780",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Kevin Vanlant, PH.D.
• Cindy Vann, LCSW
• Bruce Edwin Vannatta, MD
• Fatima Vargas
• Hiral Gaurav Vasa, DPT
• Olivia Vasquez
• Amy Louise Vaughn
• Shakila Laveda Vaughn
• Sarah Joan Vazquez
• Wendy Ann Vecchiolla

• Surgery Physician in Los Alamitos, CA
• Providers in Los Alamitos, CA by specialty
• Surgery Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.