Individual provider Active NPI

Shereen Memarian, PA-C

  • Physician Assistant
  • Huntington Beach, CA
National Provider Identifier
1497316178
Registry record updated Oct 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
Practice address
19671 Beach Blvd Ste 300
Huntington Beach, CA 92648-5901
Phone
(714) 969-2520
NPI assigned
Jun 24, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 14, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X CA Primary

Addresses

Primary practice location

19671 Beach Blvd Ste 300
Huntington Beach, CA 92648-5901

Mailing address

2549 Eastbluff Dr # 394
Newport Beach, CA 92660-3500

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
R. Sonia Batra, M.D., Inc. Past Accepting new patients
Neka Dunlap MD Inc PastSince Oct 20, 2019 Accepting new patients
Ava Shamban a Medical Corporation PastSince Jun 14, 2010 Accepting new patients

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1561334400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760400000000",
    "number": "1497316178",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2549 EASTBLUFF DR # 394",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926603500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19671 BEACH BLVD STE 300",
            "city": "HUNTINGTON BEACH",
            "state": "CA",
            "postal_code": "926485901",
            "telephone_number": "714-969-2520"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MEMARIAN",
        "first_name": "SHEREEN",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-06-24",
        "last_updated": "2025-10-14",
        "certification_date": "2025-10-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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 Oct 14, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.