Marshall T Williams, M.D., PHD

Primary specialty

Infectious Disease PhysicianTaxonomy code 207RI0200X

License

C10003079 Issued in DE

Practice address

537 Stanton Christiana Rd
Suite 201
Newark, DE 19713-2146

Phone

(302) 994-9692

Fax

(302) 994-9803

NPI assigned

Aug 30, 2006

Last updated

Jan 31, 2008By the provider in NPPES

Sex

Male

Sole proprietor

No

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)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine, Doctor of Philosophy

State licenses

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.

• Infectious Disease Consultants PA

  • Infectious Disease Physician
  • Newark, DE
  • NPI 1801905849
  Authorized official Same address or phone

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

{
    "created_epoch": "1156896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1201737600000",
    "number": "1982713988",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "537 STANTON CHRISTIANA RD",
            "address_2": "SUITE 201",
            "city": "NEWARK",
            "state": "DE",
            "postal_code": "197132146",
            "telephone_number": "302-994-9692",
            "fax_number": "302-994-9803"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "537 STANTON CHRISTIANA RD",
            "address_2": "SUITE 201",
            "city": "NEWARK",
            "state": "DE",
            "postal_code": "197132146",
            "telephone_number": "302-994-9692",
            "fax_number": "302-994-9803"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "MARSHALL",
        "middle_name": "T",
        "name_prefix": "Dr.",
        "credential": "M.D., PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-30",
        "last_updated": "2008-01-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "DE",
            "license": "C10003079",
            "primary": true
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "MD",
            "license": "D0055056",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0000032801",
            "state": "DE"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Eileen L Williams, FNP-C
• Frederick M Williams, M.D.
• Georgia Williams
• Jessica Williams, LCSW
• Julia A.E. Williams
• Ryan Scott Williams, PA-C
• Shena Williams
• Tiffany Williams
• Kirsten Faith Willoughby, PA-C
• Imani Wills, MSW, M.ED

• Infectious Disease Physician in Newark, DE
• Providers in Newark, DE by specialty
• Infectious Disease Physician in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 31, 2008; 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.