Individual provider Active NPI

Alex Tapplin, D.C.

  • Chiropractor
  • Appleton, WI
National Provider Identifier
1437429149
Registry record updated Feb 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
4837-12 Issued in WI
Practice address
1901 E Capitol Dr Ste a
Appleton, WI 54911-8488
Phone
(920) 585-6849
NPI assigned
Jan 11, 2012
Last updated
Feb 12, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X 4837-12 WI Primary

Addresses

Primary practice location

1901 E Capitol Dr Ste a
Appleton, WI 54911-8488

Mailing address

1901 E Capitol Dr Ste a
Appleton, WI 54911-8488

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20121016000671 WI Practitioner - Chiropractic 2961652607 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
Northwestern College of Chiropractic, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Valley Spine and Sport, LLCGroup PAC ID 1052561792, 2 clinicians

Practice addresses (Care Compare)

3420 N Association Dr
A
Appleton, WI 54914-1479
Phone (920) 931-2532

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
4837-12WIMDChiropractor

Practice roles

OrganizationSpecialtyStatusNew patients
Valley Spine and Sport, LLC CurrentSince May 4, 2012 Accepting new patients

Locations

1901 E Capitol Dr
#A
Appleton, WI 54911
Phone (920) 585-6849

3420 N Association Dr
#A
Appleton, WI 54914
Phone (920) 931-2532

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1326240000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770854400000",
    "number": "1437429149",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1901 E CAPITOL DR STE A",
            "city": "APPLETON",
            "state": "WI",
            "postal_code": "549118488"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1901 E CAPITOL DR STE A",
            "city": "APPLETON",
            "state": "WI",
            "postal_code": "549118488",
            "telephone_number": "920-585-6849"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TAPPLIN",
        "first_name": "ALEX",
        "name_prefix": "Dr.",
        "credential": "D.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-01-11",
        "last_updated": "2026-02-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "WI",
            "license": "4837-12",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Appleton, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 12, 2026; 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.