Sarah K Vakkalanka, MD

Primary specialty

Otolaryngology PhysicianTaxonomy code 207Y00000X

License

A94411 Issued in CA

Practice address

18800 Delaware Street
Suite 100
Huntington Beach, CA 92648

Phone

(714) 707-3314

Fax

(714) 707-3374

NPI assigned

Feb 1, 2006

Sex

Female

Sole proprietor

Yes

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 CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Otolaryngology

Education

Wright State University Boonshoft School of Medicine, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

0 of 100Reported as individual

Quality

0

Improvement activities

0

Cost

0

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: svakkalanka@pe-ca.direct.office.nextgen.com

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.

• Big Sur Medical Corporation

  • Otolaryngology Physician
  • Huntington Beach, CA
  • NPI 1952344640
  Medicare reassignment Authorized official
• Hoag Memorial Hospital Presbyterian

  • General Acute Care Hospital
  • Newport Beach, CA
  • NPI 1518951300
  NPD (past)
• Orange Coast Memorial Medical Center

  • General Acute Care Hospital
  • Fountain Valley, CA
  • NPI 1497702575
  NPD (past)
• Holy Cross Hospital

  • Internal Medicine Physician
  • Chicago, IL
  • NPI 1952373557

  Otolaryngology

  NPD (past)
• Holy Cross Hospital

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1962425611
  NPD (past)

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

{
    "created_epoch": "1138752000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755043200000",
    "number": "1427029883",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18800 DELAWARE STREET",
            "address_2": "SUITE 100",
            "city": "HUNTINGTON BEACH",
            "state": "CA",
            "postal_code": "92648",
            "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 STREET",
            "address_2": "SUITE 100",
            "city": "HUNTINGTON BEACH",
            "state": "CA",
            "postal_code": "92648",
            "telephone_number": "714-707-3314",
            "fax_number": "714-707-3374"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VAKKALANKA",
        "first_name": "SARAH",
        "middle_name": "K",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-02-01",
        "last_updated": "2025-08-13",
        "certification_date": "2025-08-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "CA",
            "license": "A94411",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Patricia Marie Uyekawa, O.D.
• Uyen Jackie Nguyen, M.D., Inc
• V. Morkjaroenpong, MD.Inc.
• V.S. Management Firm, Inc
• V.S. Management Firm, Inc
• Irina Vakulenko
• Damarys Vanessa Valdez, COTA/L
• Erikka Cristal Valdez, CMT
• Kimberly Valdez, ABA
• Makayla Valdez, DPT

• Otolaryngology Physician in Huntington Beach, CA
• Providers in Huntington Beach, CA by specialty
• Otolaryngology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 13, 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.