Charles Wang, MD, PA

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

Legal business name

CHARLES WANG, MD, PA

Practice address

1700 Wawaset St
Suite 200
Wilmington, DE 19806-2142

Phone

(302) 655-1500

Fax

(302) 655-4084

NPI assigned

Jan 2, 2007

Organization subpart

No

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

Authorized official

Name

Renee Refalski

Title

Billing

Phone

(302) 655-1500

Specialties & licenses 1

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in DE

Enrollment records 1

Locations

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Brian William Toussaint, MD

  • Ophthalmology Physician
  • Wilmington, DE
  • NPI 1295969616
  Medicare reassignment Care Compare group NPD
• Charles Wang, MD

  • Ophthalmology Physician
  • Wilmington, DE
  • NPI 1568476059
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1167696000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787184000000",
    "number": "1306903364",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1700 WAWASET ST",
            "address_2": "SUITE 200",
            "city": "WILMINGTON",
            "state": "DE",
            "postal_code": "198062142",
            "telephone_number": "302-655-1500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1700 WAWASET ST",
            "address_2": "SUITE 200",
            "city": "WILMINGTON",
            "state": "DE",
            "postal_code": "198062142",
            "telephone_number": "302-655-1500",
            "fax_number": "302-655-4084"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CHARLES WANG, MD, PA",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-01-02",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A",
        "authorized_official_last_name": "REFALSKI",
        "authorized_official_first_name": "RENEE",
        "authorized_official_title_or_position": "BILLING",
        "authorized_official_telephone_number": "302-655-1500"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Ophthalmology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0000188202",
            "state": "DE"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3885003",
            "state": "NJ"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0018777480001",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Beth Chapman
• Laurie Chapman, APRN
• Monika Chapman, NP
• Charles D. Calhoon DDS PA
• Charles J. Veith, DMD, Ms, PA
• Denara Ashley Charles
• Jacqueline Charmane, GC-C
• Madalyn Nicole Charnego, MPH, MS, CGC
• Padmaja V Charya, LPCMH
• Melissa Chase

• Ophthalmology Physician in Wilmington, DE
• Providers in Wilmington, DE by specialty
• Ophthalmology Physician in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.