NPIMap

Organization Active NPI

Forefront Dermatology, S.C.

Doing business as Asarch Dermatology, A Forefront Dermatology Practice

  • Dermatology Physician
  • Englewood, CO
National Provider Identifier
1962968966
Registry record updated Sep 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dermatology PhysicianTaxonomy code 207N00000X
Legal business name
FOREFRONT DERMATOLOGY, S.C.
Doing business as
Asarch Dermatology, A Forefront Dermatology Practice
Practice address
3701 S Clarkson St Ste 400
Englewood, CO 80113-3960
Phone
(303) 761-7797
Fax
(303) 789-2995
NPI assigned
Feb 14, 2019
Last updated
Sep 2, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 2, 2025

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

Authorized official

Name
Dr. Betsy Wernli, MDNPI 1437378973
Title
President
Phone
(920) 482-0671

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Dermatology Physician 207N00000X NU Primary
MOHS-Micrographic Surgery Physician 207ND0101X NU
Procedural Dermatology Physician 207NS0135X NU

Addresses

Primary practice location

3701 S Clarkson St Ste 400
Englewood, CO 80113-3960

Mailing address

801 York St
Manitowoc, WI 54220-4630
Phone (920) 663-9008

Other names 1

  • Asarch Dermatology, A Forefront Dermatology Practice Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20190409000850 CO Part B Supplier - Clinic/Group Practice 3779471701 Receives reassigned benefits from 9 practitioners
5 other NPIs on this enrollment
Practice locations: Aurora, CO; Broomfield, CO; Castle Rock, CO; Englewood, CO; Lakewood, CO

Other NPIs on the same Medicare enrollment 5

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

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
06D0511467Forefront Dermatology, SC3701 S Clarkson St, Suite 400, Englewood, CO 80113ComplianceFeb 14, 2028

National Provider Directory

National Provider Directory

Locations

3701 S Clarkson St
Ste 400
Englewood, CO 80113

Practitioners & affiliated clinicians

Practitioners 12

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": "1550102400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1756771200000",
    "number": "1962968966",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "801 YORK ST",
            "city": "MANITOWOC",
            "state": "WI",
            "postal_code": "542204630",
            "telephone_number": "920-663-9008",
            "fax_number": "920-684-1439"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3701 S CLARKSON ST STE 400",
            "city": "ENGLEWOOD",
            "state": "CO",
            "postal_code": "801133960",
            "telephone_number": "303-761-7797",
            "fax_number": "303-789-2995"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "FOREFRONT DERMATOLOGY, S.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-02-14",
        "last_updated": "2025-09-02",
        "certification_date": "2025-06-20",
        "status": "A",
        "authorized_official_last_name": "WERNLI",
        "authorized_official_first_name": "BETSY",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "920-482-0671",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "207ND0101X",
            "taxonomy_group": "",
            "desc": "Dermatology, MOHS-Micrographic Surgery",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207NS0135X",
            "taxonomy_group": "",
            "desc": "Dermatology, Procedural Dermatology",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Asarch Dermatology, A Forefront Dermatology Practice",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Englewood, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.