Maria Heropoulos, M.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

G69241 Issued in CA

Practice address

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

Phone

(949) 347-2400

Fax

(949) 347-2424

NPI assigned

Oct 3, 2006

Sex

Female

Sole proprietor

No

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

Anesthesiology

Education

Northeastern Ohio University College of Medicine, 1987

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Maria Heropoulos M D Inc

  • Anesthesiology Physician
  • Laguna Niguel, CA
  • NPI 1679740146
  Medicare reassignment Authorized official
• Allied Anesthesia Medical Group Inc

  • Anesthesiology Physician
  • Orange, CA
  • NPI 1346267267
  Medicare reassignment NPD
• West Coast Anesthesia Inc a Medical Group

  • Anesthesiology Physician
  • Laguna Hills, CA
  • NPI 1972634020
  Medicare reassignment NPD
• San Dieguito Anesthesiology Medical Group, Inc.

  • Anesthesiology Physician
  • Santa Ana, CA
  • NPI 1316053044
  NPD (past)

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

{
    "created_epoch": "1159833600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774483200000",
    "number": "1528153129",
    "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 STE 203",
            "city": "LAGUNA NIGUEL",
            "state": "CA",
            "postal_code": "926771267",
            "telephone_number": "949-347-2400",
            "fax_number": "949-347-2424"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HEROPOULOS",
        "first_name": "MARIA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-10-03",
        "last_updated": "2026-03-26",
        "certification_date": "2026-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "G69241",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Thaddeus Lee Hebert Jr.
• Denea Marie Heintz, PA-C
• Helfrich Chiropractic Laguna Niguel PC
• James Robert Henslick, OD
• Angela Goodyear Hernandez
• Cameron Hershey, CRNA, RN
• Douglas N. Hibbard, D.C.
• Katherine Elisabeth Hibbard, LMT
• Anne Robinson Hicks, P.T.
• Fadia Hindiyeh, RN, IBCLC

• 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; 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.