Individual provider Active NPI

Ysmael Yap, M.D.

  • Anesthesiology Physician
  • Los Angeles, CA
National Provider Identifier
1487663753
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
A90015 Issued in CA
Practice address
1720 E Cesar E Chavez Ave
Los Angeles, CA 90033-2414
Phone
(562) 407-2080
NPI assigned
Aug 5, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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 A90015 CA Primary

Addresses

Primary practice location

1720 E Cesar E Chavez Ave
Los Angeles, CA 90033-2414

Mailing address

PO Box 4259
Cerritos, CA 90703-4259
Phone (562) 407-2080

Other identifiers 1

IdentifierTypeStateIssuer
00A900150MedicaidCA

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
I20050728000771 CA Practitioner - Anesthesiology 2668400995 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 1989
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
White Memorial Medical CenterGroup PAC ID 4486622362, 68 clinicians

Practice addresses (Care Compare)

1720 E Cesar E Chavez Ave
Los Angeles, CA 90033-2414
Phone 323268500034066

Hospital & facility affiliations

  • Adventist Health White Memorial Hospital, Los Angeles, CA, CCN 050103

Merit-based Incentive Payment System (MIPS)

Final score
90.02 of 100Reported as group
Quality
69.82
Promoting interoperability
95
Improvement activities
40
Cost
67.76

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Glendale Adventist Medical Center CurrentSince Aug 30, 2025 Accepting new patients
Glendale Adventist Medical Center CurrentSince Aug 30, 2025 Accepting new patients
Consultants for Anesthesia & Management of Pain Anesthesiology CurrentSince Oct 1, 2016 Accepting new patients

Locations

1500 E Chevy Chase Dr
Ste 201
Glendale, CA 91206
Phone (818) 863-4099

1509 Wilson Ter
Glendale, CA 91206
Phone (818) 409-8071

1720 E Cesar E Chavez Ave
Los Angeles, CA 90033
Phone (323) 260-5781

Organizations & group practices 4

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": "1154736000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1487663753",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 4259",
            "city": "CERRITOS",
            "state": "CA",
            "postal_code": "907034259",
            "telephone_number": "562-407-2080"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1720 E CESAR E CHAVEZ AVE",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900332414",
            "telephone_number": "562-407-2080"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YAP",
        "first_name": "YSMAEL",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-08-05",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "A90015",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A900150",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.