Ngoc Bao Nguyen, DO, MPH

Primary specialty

Public Health & General Preventive Medicine PhysicianTaxonomy code 2083P0901X

License

C2-0024979 Issued in DE

Practice address

3565 Philadelphia Pike
Claymont, DE 19703-3106

Phone

(302) 320-4110

Fax

(302) 798-6672

NPI assigned

Mar 17, 2023

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other names 1

• Maria Nguyen Other name

Medicare fee-for-service enrollment

Enrolled in DE

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

Preventive Medicine

Education

Other, 2023

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

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.

• Christiana Care Health Services, Inc

  • Family Medicine Physician
  • Hockessin, DE
  • NPI 1134104565
  NPD (past)
• Christiana Care Health Services Inc

  • Neurology Physician
  • Chadds Ford, PA
  • NPI 1881228484
  NPD (past)

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

{
    "created_epoch": "1679011200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781136000000",
    "number": "1497457253",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3565 PHILADELPHIA PIKE",
            "city": "CLAYMONT",
            "state": "DE",
            "postal_code": "197033106",
            "telephone_number": "302-320-4110",
            "fax_number": "302-798-6672"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3565 PHILADELPHIA PIKE",
            "city": "CLAYMONT",
            "state": "DE",
            "postal_code": "197033106",
            "telephone_number": "302-320-4110",
            "fax_number": "302-798-6672"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "101 Nicolls Rd",
            "address_purpose": "LOCATION",
            "city": "Stony Brook",
            "state": "NY",
            "postal_code": "117940001",
            "country_code": "US",
            "telephone_number": "631-689-8333",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3901 W 15th St",
            "address_purpose": "LOCATION",
            "city": "Plano",
            "state": "TX",
            "postal_code": "750757738",
            "country_code": "US",
            "telephone_number": "817-347-1141",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "NGOC",
        "middle_name": "BAO",
        "credential": "DO, MPH",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-03-17",
        "last_updated": "2026-06-11",
        "certification_date": "2026-06-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2083P0901X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Public Health & General Preventive Medicine",
            "state": "DE",
            "license": "C2-0024979",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARIA",
            "last_name": "NGUYEN",
            "credential": "DO, MPH",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Nicole R. Moore, MSW, CADC
• Christina Nichole Morris, RN
• Primrose W Ndome
• Peggy Ngotoro, LPN
• Alan Son Nguyen, DMD
• Bernard Nosanchuk, APN
• Araceli Nunez Montero, LPC
• Christine O'Niell
• Katie Oakley
• Okechukwu Ernest Obua, M.D

• Public Health & General Preventive Medicine Physician in Claymont, DE
• Providers in Claymont, DE by specialty
• Public Health & General Preventive Medicine Physician in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 11, 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.