Maria Heropoulos M D Inc

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

G69241 Issued in CA

Legal business name

MARIA HEROPOULOS M D INC

Practice address

27882 Forbes Rd
Suite 203
Laguna Niguel, CA 92677-1267

Phone

(949) 347-2400

Fax

(949) 347-2424

NPI assigned

May 13, 2008

Organization subpart

No

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

Authorized official

Name

Dr. Maria Heropoulos, MDNPI 1528153129

Title

President

Phone

(949) 929-6102

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Practitioners 1

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

• Maria Heropoulos, M.D.

  • Anesthesiology Physician
  • Laguna Niguel, CA
  • NPI 1528153129
  Medicare reassignment Authorized official

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

{
    "created_epoch": "1210636800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774483200000",
    "number": "1679740146",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 25033",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927995033",
            "telephone_number": "888-787-1598",
            "fax_number": "714-795-6829"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "27882 FORBES RD",
            "address_2": "SUITE 203",
            "city": "LAGUNA NIGUEL",
            "state": "CA",
            "postal_code": "926771267",
            "telephone_number": "949-347-2400",
            "fax_number": "949-347-2424"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARIA HEROPOULOS M D INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2008-05-13",
        "last_updated": "2026-03-26",
        "certification_date": "2026-03-26",
        "status": "A",
        "authorized_official_last_name": "HEROPOULOS",
        "authorized_official_first_name": "MARIA",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "949-929-6102",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "G69241",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mahnoush Maleki
• Nihar Niranjan Mandavia, PHARM.D.
• Gary Michael Mar, DDS
• George J Maraczi, D.P.M.
• Sara Marcus
• Marissa Sturges DC PC
• Laurene L. Marshall, L.AC.
• Savannah A Martinez
• Bijan Mashouf, M.D.
• Kian Masoumi, RDHAP

• Anesthesiology Physician in Laguna Niguel, CA
• Providers in Laguna Niguel, CA by specialty
• Anesthesiology Physician in California

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