Yao Cheng Ong, M.D.

Primary specialty

Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X

License

ME52118 Issued in FL

Practice address

5542 High St
Suite C
New Port Richey, FL 34652-4026

Phone

(727) 842-4848

Fax

(727) 842-9513

NPI assigned

Apr 5, 2006

Last updated

Sep 11, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Pasco Pathology Services, Inc.

  • Anatomic Pathology & Clinical Pathology Physician
  • New Port Richey, FL
  • NPI 1518073584
  Authorized official Same address or phone
• Smith Winquist & Associates MD PA

  dba Gulf Coast Pathologists

  • Anatomic Pathology & Clinical Pathology Physician
  • Clearwater, FL
  • NPI 1750344917
  NPD

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

{
    "created_epoch": "1144195200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1396707295",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4712 GRANDVIEW AVE",
            "city": "NEW PORT RICHEY",
            "state": "FL",
            "postal_code": "346521039",
            "telephone_number": "727-841-4687",
            "fax_number": "727-841-4656"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5542 HIGH ST",
            "address_2": "SUITE C",
            "city": "NEW PORT RICHEY",
            "state": "FL",
            "postal_code": "346524026",
            "telephone_number": "727-842-4848",
            "fax_number": "727-842-9513"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ONG",
        "first_name": "YAO CHENG",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-04-05",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZC0500X",
            "taxonomy_group": "",
            "desc": "Pathology, Cytopathology",
            "state": "FL",
            "license": "ME52118",
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "FL",
            "license": "ME52118",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FL MEDICAL LICENSE #",
            "identifier": "ME52118",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Benjamin Olson, M.D
• Bonita J. Olson, L.M.T.
• Meredith Suzanne Olson, RN
• On Time Transportation Solution Corp
• On Time Transportation Solutions Corp 1
• Operation Par Inc (PAR Adolescent Intervention Center)
• Optimal Patient Care LLC (Rehab Matters Home Health)
• Optimum Family Care PA
• Optumcare Florida, LLC (JSA Healthcare Corporation)
• Optumcare Florida, LLC (DaVita Medical Group, Pharmacy)

• Anatomic Pathology & Clinical Pathology Physician in New Port Richey, FL
• Providers in New Port Richey, FL by specialty
• Anatomic Pathology & Clinical Pathology Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.