Organization Active NPI

Big Sur Medical Corporation

Doing business as Sarah Vakkalanka

  • Otolaryngology Physician
  • Huntington Beach, CA
National Provider Identifier
1952344640
Registry record updated Aug 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology PhysicianTaxonomy code 207Y00000X
License
A94411 Issued in CA
Legal business name
BIG SUR MEDICAL CORPORATION
Doing business as
Sarah Vakkalanka
Practice address
18800 Delaware St Ste 100
Huntington Beach, CA 92648-6082
Phone
(714) 707-3314
Fax
(714) 707-3374
NPI assigned
Jun 13, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 26, 2026

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

Authorized official

Name
Dr. Sarah Kay Vakkalanka, MDNPI 1427029883
Title
Provider
Phone
(714) 375-5780

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207Y00000X A94411 CA Primary

Addresses

Primary practice location

18800 Delaware St Ste 100
Huntington Beach, CA 92648-6082

Mailing address

18800 Delaware St Ste 100
Huntington Beach, CA 92648-6082
Phone (714) 707-3314

Other names 1

  • Sarah Vakkalanka Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20070221000444 CA Part B Supplier - Clinic/Group Practice 2961504931 Receives reassigned benefits from 1 practitioner
Practice locations: Huntington Beach, CA

National Provider Directory

National Provider Directory

Locations

18800 Delaware St
Ste 650
Huntington Beach, CA 92648
Phone (714) 707-3314

Practitioners & affiliated clinicians

Practitioners 1

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

NPI Registry JSON

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

{
    "created_epoch": "1150156800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787702400000",
    "number": "1952344640",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18800 DELAWARE ST STE 100",
            "city": "HUNTINGTON BEACH",
            "state": "CA",
            "postal_code": "926486082",
            "telephone_number": "714-707-3314",
            "fax_number": "714-707-3374"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18800 DELAWARE ST STE 100",
            "city": "HUNTINGTON BEACH",
            "state": "CA",
            "postal_code": "926486082",
            "telephone_number": "714-707-3314",
            "fax_number": "714-707-3374"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "BIG SUR MEDICAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-06-13",
        "last_updated": "2026-08-26",
        "certification_date": "2026-08-26",
        "status": "A",
        "authorized_official_last_name": "VAKKALANKA",
        "authorized_official_first_name": "SARAH",
        "authorized_official_middle_name": "KAY",
        "authorized_official_title_or_position": "PROVIDER",
        "authorized_official_telephone_number": "714-375-5780",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Otolaryngology",
            "state": "CA",
            "license": "A94411",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Sarah Vakkalanka",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Huntington Beach, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 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.