Individual provider Active NPI

Nagi Zaki, M.D.

  • Anesthesiology Physician
  • Fountain Valley, CA
National Provider Identifier
1548330962
Registry record updated Jun 18, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
A49038 Issued in CA
Practice address
9920 Talbert Ave
Fountain Valley, CA 92708-5153
Phone
(714) 378-7000
NPI assigned
Nov 9, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 18, 2015

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X A49038 CA Primary

Addresses

Primary practice location

9920 Talbert Ave
Fountain Valley, CA 92708-5153

Mailing address

210 N Tustin Ave
Santa Ana, CA 92705-3807
Phone (714) 347-1010

Other identifiers 1

IdentifierTypeStateIssuer
00A490380MedicaidCA

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20091103000553 CA Practitioner - Anesthesiology 9931247459 Reassigns benefits to 3 organizations
Practice locations: Anaheim, CA; Costa Mesa, CA; Encino, CA; Fountain Valley, CA; Huntington Beach, CA; Newport Beach, CA

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Socal Anesthesia Solutions IncGroup PAC ID 0042607426, 46 clinicians

Practice addresses (Care Compare)

1401 S Grand Ave
Los Angeles, CA 90015-3010
Phone (213) 742-5910

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A49038CAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cep America - Anesthesia PC Anesthesiology CurrentSince Dec 23, 2025 Accepting new patients
Allied Anesthesia Medical Group Inc Anesthesiology CurrentSince Nov 1, 2025 Accepting new patients
Cep America - Anesthesia PC Anesthesiology CurrentSince Dec 23, 2025 Accepting new patients
Socal Anesthesia Solutions, Inc Anesthesiology CurrentSince Aug 1, 2023 Accepting new patients
Azar, M.D., Inc. Anesthesiology Past Accepting new patients
Edgar Z. Cosme, M.D., Inc. Anesthesiology Past Accepting new patients
Pediatric Surgical Associates Inc a Medical Corporation Past Accepting new patients
Cep America-California Past Accepting new patients
Western Anesthesia and Critical Care Medicine Professional Corporation Anesthesiology Past Accepting new patients

Locations

1124 S Main St
Ste 101
Corona, CA 92882
Phone (951) 737-6363

18111 Brookhurst St
#3200
Fountain Vly, CA 92708
Phone (714) 369-1100

9920 Talbert Ave
Fountain Vly, CA 92708
Phone (714) 236-4000

18111 Brookhurst St
Fountain Vly, CA 92708
Phone (714) 369-1100

160 Green Valley Rd
Ste 101
Freedom, CA 95019
Phone (831) 636-4915

24451 Health Center Dr
Laguna Hills, CA 92653
Phone (949) 452-3573

1401 S Grand Ave
Los Angeles, CA 90015
Phone (213) 742-5555

1421 Oakdale Rd
Modesto, CA 95355
Phone (209) 572-0151

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

455 S Main St
Orange, CA 92868
Phone (714) 289-4511

255 E Bonita Ave
Pomona, CA 91767
Phone (866) 724-4127

2900 Eureka Way
Redding, CA 96001
Phone (530) 225-8700

999 San Bernardino Rd
Upland, CA 91786
Phone (909) 920-4841

26357 McBean Pkwy
Ste 100
Valencia, CA 91355
Phone (661) 799-8300

Organizations & group practices 10

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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1163030400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1434585600000",
    "number": "1548330962",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "210 N TUSTIN AVE",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927053807",
            "telephone_number": "714-347-1010",
            "fax_number": "714-647-1245"
        },
        {
            "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"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZAKI",
        "first_name": "NAGI",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-09",
        "last_updated": "2015-06-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "A49038",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A490380",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Fountain Valley, CA

Sources for this page

Verify at the official NPI Registry.