Orange Coast Memorial Medical Center

Primary specialty

General Acute Care HospitalTaxonomy code 282N00000X

License

060000066 Issued in CA

Legal business name

ORANGE COAST MEMORIAL MEDICAL CENTER

Practice address

9920 Talbert Ave
Fountain Valley, CA 92708-5153

Phone

(714) 378-7000

Fax

(714) 378-7474

NPI assigned

May 27, 2006

Last updated

Oct 21, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Mr. Chris Finch

Title

Chief Compliance Officer

Phone

(714) 377-3218

Specialties & licenses 1

Addresses

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1497702575. Details of each certification follow.

• CCN 050678 Hospital · Active · Details

Hospital certification: CCN 050678

Legal name

ORANGE COAST MEMORIAL MEDICAL CENTER

Doing business as

MEMORIALCARE ORANGE COAST MEDICAL CENTER

Certification status

Active

Provider type (POS)

Hospital – Short-term

Participating since

Aug 13, 1986

Last certification

Sep 13, 2010

Beds

210

Ownership / control type

Private (for profit)

Most recent change of ownership

Jan 14, 1996 (1 total)

Organization structure

CorporationNon-profit

Incorporated

Dec 26, 1995 in CA

Enrollment address

9920 Talbert Ave
Fountain Valley, CA 92708-5153
Main/Primary Hospital Location

Hospital subgroups

General, Acute care

Listed as

Memorialcare Orange Coast Medical CenterCCN 050678 · All quality measures

Overall star rating

4 of 5

Type

Acute Care Hospitals

Ownership

Proprietary

Medicare certification status

ActiveFrom the Provider of Services file

Emergency services

Yes

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations (25 of 51)

All disclosed owners & managing parties 15

As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.

Owners & managing parties with NPI records 3

Owners and managing parties disclosed on this facility’s Medicare enrollment that are themselves Medicare-enrolled.

• Julio Alberto Ibarra, M.D.

  • Anatomic Pathology & Clinical Pathology Physician
  • Long Beach, CA
  • NPI 1588612519

  Corporate Director

  CMS ownership
• David S Kim, MD

  • Family Medicine Physician
  • Long Beach, CA
  • NPI 1528059607

  Corporate Officer

  CMS ownership
• Frank J Marino, MD

  • Family Medicine Physician
  • Huntington Beach, CA
  • NPI 1235299298

  Corporate Director

  CMS ownership

Facilities with the same owner 4

Facilities that share an organizational owner with 5% or greater ownership or operational control.

• Long Beach Memorial Medical

  • Rehabilitation Hospital Unit
  • Long Beach, CA
  • NPI 1396791414

  Memorial Health Services

  CMS ownership
• Long Beach Memorial Medical

  dba Miller Children's Hospital

  • Children's Hospital
  • Long Beach, CA
  • NPI 1477596583

  Memorial Health Services

  CMS ownership
• Long Beach Memorial Medical

  • General Acute Care Hospital
  • Long Beach, CA
  • NPI 1962442012

  Memorial Health Services

  CMS ownership
• Saddleback Memorial Medical Center

  • General Acute Care Hospital
  • Laguna Hills, CA
  • NPI 1275576381

  Memorial Health Services

  CMS ownership

Practitioners 770

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Lisa N Abaid, M.D., M.P.H.

  • Gynecologic Oncology Physician
  • Newport Beach, CA
  • NPI 1295943132
  NPD (past)
• Amir Abolhoda, MD

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Orange, CA
  • NPI 1891875951
  NPD (past)
• Alaa Abousaif, MD

  • Gastroenterology Physician
  • Orange, CA
  • NPI 1235124108
  NPD (past)
• Ernest H Agatstein, MD

  • Urology Physician
  • Downey, CA
  • NPI 1952386583
  NPD (past)
• Amable R Aguiluz Jr., M.D.

  • General Practice Physician
  • Hawaiian Gardens, CA
  • NPI 1598812596
  NPD (past)
• Jacqueline Balayan Aguiluz, D.O.

  • Family Medicine Physician
  • Hawaiian Gardens, CA
  • NPI 1164572525
  NPD (past)
• Jacob K Ahdoot, MD

  • Nephrology Physician
  • Irvine, CA
  • NPI 1952356214
  NPD (past)
• Morris M Ahdoot, MD

  • Obstetrics & Gynecology Physician
  • Irvine, CA
  • NPI 1992748420
  NPD (past)
• Robert C Ahearn, MD

  • Orthopaedic Surgery of the Spine Physician
  • Huntington Beach, CA
  • NPI 1497865257
  NPD (past)
• Nader A. Ahmad, M.D.

  • Family Medicine Physician
  • Mission Viejo, CA
  • NPI 1013150317
  NPD (past)
• Rasiq Abdul Jabbar Ahmed, M.D

  • Specialist
  • Pasadena, CA
  • NPI 1033394408
  NPD (past)
• Zavier Shawkat Ahmed, M.D.

  • Nephrology Physician
  • Fountain Valley, CA
  • NPI 1255677134
  NPD (past)

Affiliated clinicians 606

Clinicians who list this facility as an affiliation in Medicare Care Compare.

• Nihal Essa Abdulla, MD

  • Hematology & Oncology Physician
  • Los Alamitos, CA
  • NPI 1750585345

  Hospital

  Care Compare affiliation
• Robert C Ahearn, MD

  • Orthopaedic Surgery of the Spine Physician
  • Huntington Beach, CA
  • NPI 1497865257

  Hospital

  Care Compare affiliation
• Zavier Shawkat Ahmed, M.D.

  • Nephrology Physician
  • Fountain Valley, CA
  • NPI 1255677134

  Hospital

  Care Compare affiliation
• Ali Ahoui, MD

  • Hospitalist Physician
  • Irvine, CA
  • NPI 1093964769
  Care Compare affiliation
• Rena Ahuja, M.D.

  • Internal Medicine Physician
  • Newport Beach, CA
  • NPI 1710054127

  Hospital

  Care Compare affiliation
• Bassil Aish, MD

  • Family Medicine Physician
  • Huntington Beach, CA
  • NPI 1124015888

  Hospital

  Care Compare affiliation
• Ronnie Alas, M.D.

  • Internal Medicine Physician
  • Santa Ana, CA
  • NPI 1306267026

  Hospital

  Care Compare affiliation
• Shlomi Albert, M.D.

  • Urology Physician
  • Fountain Valley, CA
  • NPI 1144259946

  Hospital

  Care Compare affiliation
• Mir Baquar Ali, MD

  • Specialist
  • Fountain Valley, CA
  • NPI 1184689663

  Hospital

  Care Compare affiliation
• Anthony Allan Calimquim Alonso, PA-C

  • Physician Assistant
  • Whittier, CA
  • NPI 1861256117

  Hospital

  Care Compare affiliation
• Subha Laxmi Amatya, M.D.

  • Internal Medicine Physician
  • Huntington Beach, CA
  • NPI 1861837221

  Hospital

  Care Compare affiliation
• Eduardo Amezcua, MD

  • Family Medicine Physician
  • Westminster, CA
  • NPI 1073192027

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1148688000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1792540800000",
    "number": "1497702575",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9920 TALBERT AVE",
            "city": "FOUNTAIN VALLEY",
            "state": "CA",
            "postal_code": "927085153",
            "telephone_number": "714-378-7000",
            "fax_number": "714-378-7474"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9920 TALBERT AVE",
            "city": "FOUNTAIN VALLEY",
            "state": "CA",
            "postal_code": "927085153",
            "telephone_number": "714-378-7000",
            "fax_number": "714-378-7474"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ORANGE COAST MEMORIAL MEDICAL CENTER",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-05-27",
        "last_updated": "2026-10-21",
        "certification_date": "2026-10-21",
        "status": "A",
        "authorized_official_last_name": "FINCH",
        "authorized_official_first_name": "CHRIS",
        "authorized_official_title_or_position": "CHIEF COMPLIANCE OFFICER",
        "authorized_official_telephone_number": "714-377-3218",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "282N00000X",
            "taxonomy_group": "",
            "desc": "General Acute Care Hospital",
            "state": "CA",
            "license": "060000066",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://52.70.132.174:8191/Gateway/DocumentSubmission/2_0/NhinService/XDRResponse_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.2003.1",
            "affiliationName": "MedForce Solutions, LLC.",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "2348 SW Topeka Blvd",
            "city": "Topeka",
            "state": "KS",
            "country_code": "US",
            "postal_code": "666111283",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://172.254.9.13:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.2019.1",
            "affiliationName": "Bluemark",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "40 Sunset Ridge Rd Ste 120",
            "city": "New Paltz",
            "state": "NY",
            "country_code": "US",
            "postal_code": "125611039",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Optimum Care Network Inc.
• Opus Hospice, Inc
• Orange Coast Eye Center Inc
• Orange Coast Medical, a Medical Corporation
• Orange Coast Memorial Medical Center
• Orange Coast Psychological Associates, P.C.
• Orange Coast Radiation Oncology Medical Group
• Orange County Cardio Center, Inc
• Orange County Caregivers, Inc. (Senior Helpers Costa Mesa)
• Orange County Diagnostic Radiology, Inc. (Orange County MRI)

• General Acute Care Hospital in Fountain Valley, CA
• Providers in Fountain Valley, CA by specialty
• General Acute Care Hospital in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data.
• 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.