Organization Active NPI

Mark L Westphal

  • Dermatology Physician
  • Carbondale, IL
National Provider Identifier
1477311694
Registry record updated Mar 12, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dermatology PhysicianTaxonomy code 207N00000X
Legal business name
MARK L WESTPHAL
Practice address
665 E Lake Rd
Carbondale, IL 62901-5347
Phone
(618) 549-0841
Fax
(618) 529-2442
NPI assigned
Mar 12, 2024
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 12, 2024

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

Authorized official

Name
Mark L Westphal, MDNPI 1043388242
Title
President
Phone
(618) 549-0841

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dermatology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207N00000X Primary

Addresses

Primary practice location

665 E Lake Rd
Carbondale, IL 62901-5347

Mailing address

PO Box 399
Carbondale, IL 62903-0399
Phone (618) 549-0841

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
14D0706756Mark L Westphal MD665 East Lake Road, Carbondale, IL 62901Provider-performed microscopyAug 31, 2026

National Provider Directory

National Provider Directory

Locations

665 E Lake Rd
Carbondale, IL 62901
Phone (618) 549-0841

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1710201600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1710201600000",
    "number": "1477311694",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 399",
            "city": "CARBONDALE",
            "state": "IL",
            "postal_code": "629030399",
            "telephone_number": "618-549-0841",
            "fax_number": "618-529-2442"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "665 E LAKE RD",
            "city": "CARBONDALE",
            "state": "IL",
            "postal_code": "629015347",
            "telephone_number": "618-549-0841",
            "fax_number": "618-529-2442"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARK L WESTPHAL",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-03-12",
        "last_updated": "2024-03-12",
        "certification_date": "2024-03-12",
        "status": "A",
        "authorized_official_last_name": "WESTPHAL",
        "authorized_official_first_name": "MARK",
        "authorized_official_middle_name": "L",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "618-549-0841",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dermatology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Carbondale, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 12, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • 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.