Jason Stephen Yip, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

A120176 Issued in CA

Practice address

100 S Anaheim Blvd Ste 250
Anaheim, CA 92805-3872

Phone

(714) 527-6000

Fax

(714) 527-2371

NPI assigned

May 18, 2007

Sex

Male

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

GastroenterologyAlso: Internal Medicine

Education

University of Washington School of Medicine, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Oc GastrocareGroup PAC ID 3779716501, 10 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Uci Health-Orange Hospital, Orange, CA, CCN 050348

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as group

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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.

• Jason S. Yip, M.D., Inc.

  • Gastroenterology Physician
  • Anaheim, CA
  • NPI 1467716993
  Medicare reassignment NPD Authorized official
• Oc Gastrocare

  • Gastroenterology Physician
  • Anaheim, CA
  • NPI 1881032282
  Medicare reassignment Care Compare group NPD
• Oc Gastro Endoscopy Center

  • Ambulatory Surgical Clinic/Center
  • Brea, CA
  • NPI 1780544874
  NPD Authorized official
• Anaheim Global Medical Center, Inc

  • General Acute Care Hospital
  • Anaheim, CA
  • NPI 1790778488
  NPD (past)
• Anaheim Memorial Medical Center

  • General Acute Care Hospital
  • Anaheim, CA
  • NPI 1295782381
  NPD (past)
• Saddleback Memorial Medical Center

  • Rehabilitation Hospital Unit
  • Laguna Hills, CA
  • NPI 1114967114
  NPD (past)

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

• University of California Irvine

  • Urgent Care Clinic/Center
  • Irvine, CA
  • NPI 1518739309

  Hospital

  Care Compare affiliation
• University of California Irvine

  • General Acute Care Hospital
  • Orange, CA
  • NPI 1689608150
  Care Compare affiliation

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

{
    "created_epoch": "1179446400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785974400000",
    "number": "1487862066",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 S ANAHEIM BLVD STE 250",
            "city": "ANAHEIM",
            "state": "CA",
            "postal_code": "928053872",
            "telephone_number": "714-527-6000",
            "fax_number": "714-527-2371"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 S ANAHEIM BLVD STE 250",
            "city": "ANAHEIM",
            "state": "CA",
            "postal_code": "928053872",
            "telephone_number": "714-527-6000",
            "fax_number": "714-527-2371"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "955 W Imperial Hwy Ste 100",
            "address_purpose": "LOCATION",
            "city": "Brea",
            "state": "CA",
            "postal_code": "928213814",
            "country_code": "US",
            "telephone_number": "714-527-6000",
            "fax_number": "714-527-2371",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YIP",
        "first_name": "JASON",
        "middle_name": "STEPHEN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-18",
        "last_updated": "2026-08-06",
        "certification_date": "2026-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "A120176",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Edward H. Yian, MD
• Soonock Yim
• Kathy Ying, D.M.D.
• Clayton Yip
• Dick M Yip, MD
• Yonathan Yitref
• Kanaea Michell Kaylee Yogue
• Kristen Yokoyama
• Yong and Kim Dental Corp.
• Yong Ho Kim, M.D., Inc

• Gastroenterology Physician in Anaheim, CA
• Providers in Anaheim, CA by specialty
• Gastroenterology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 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.