Corinne Nadine Klein, M.D.

Primary specialty

Infectious Disease PhysicianTaxonomy code 207RI0200X

License

71033 Issued in WI

Practice address

2700 E Enterprise Ave Ste B
Appleton, WI 54913-7656

Phone

(920) 260-3905

Fax

(920) 260-3904

NPI assigned

Jul 16, 2010

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA, WI2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

Infectious DiseaseAlso: Internal Medicine

Education

Other, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Thedacare, IncorporatedGroup PAC ID 1759294887, 654 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Thedacare Regional Med Ctr - Neenah Hospital, Neenah, WI, CCN 520045
• Thedacare Regional Medical Center - Appleton Inc Hospital, Appleton, WI, CCN 520160
• Ascension NE Wisconsin - St Elizabeth Campus Hospital, Appleton, WI, CCN 520009
• Thedacare Medical Center - Shawano Hospital, Shawano, WI, CCN 521346
• Thedacare Medical Center-Waupaca Hospital, Waupaca, WI, CCN 521334

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cklein273929@direct.thedacare.org
• FHIR API: https://fhir4.healow.com/fhir/r4/FGFDDD/Endpoint/FGFDDD

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.

• Thedacare, Incorporated

  dba ThedaCare Physicians

  • Family Medicine Physician
  • New London, WI
  • NPI 1376656959
  Medicare reassignment Care Compare group
• Permanente Medical Group Inc

  • Internal Medicine Physician
  • Santa Clara, CA
  • NPI 1073606299
  Medicare reassignment NPD
• New Infectious Diseases

  • Infectious Disease Physician
  • Appleton, WI
  • NPI 1467228353
  NPD
• Thedacare, Incorporated

  dba ThedaCare Behavioral Health

  • Counselor
  • Menasha, WI
  • NPI 1306959515
  NPD
• Permanente Medical Group Inc

  • Internal Medicine Physician
  • Redwood City, CA
  • NPI 1639252604
  NPD
• Permanente Medical Group, Inc

  • Clinical Medical Laboratory
  • San Jose, CA
  • NPI 1497971584
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Ascension NE Wisconsin, Inc

  • Ambulatory Surgical Clinic/Center
  • Menasha, WI
  • NPI 1124075536

  Hospital

  Care Compare affiliation
• Ascension NE Wisconsin, Inc

  dba Ascension NE Wisconsin-St Elizabeth Campus

  • General Acute Care Hospital
  • Appleton, WI
  • NPI 1407803638
  Care Compare affiliation
• Thedacare Medical Center - Shawano, Inc.

  • Critical Access Hospital
  • Shawano, WI
  • NPI 1548260839
  Care Compare affiliation
• Thedacare Medical Center - Waupaca, Inc.

  • Critical Access Hospital
  • Waupaca, WI
  • NPI 1013995521
  Care Compare affiliation
• Thedacare Medical Center - Waupaca, Inc.

  • Critical Access Hospital
  • Waupaca, WI
  • NPI 1710333893
  Care Compare affiliation
• Thedacare Regional Medical Center - Appleton, Inc

  dba ThedaCare Medical Center Orthopedics, Spine, and Pain

  • General Acute Care Hospital
  • Appleton, WI
  • NPI 1740920909
  Care Compare affiliation
• Thedacare Regional Medical Center - Appleton, Inc.

  • General Acute Care Hospital
  • Appleton, WI
  • NPI 1497119218
  Care Compare affiliation
• Thedacare Regional Medical Center - Appleton, Inc.

  • General Acute Care Hospital
  • Appleton, WI
  • NPI 1689038408
  Care Compare affiliation
• Thedacare Regional Medical Center - Appleton, Inc.

  dba WI Veterans Village Physical Therapy

  • General Acute Care Hospital
  • Appleton, WI
  • NPI 1831773589
  Care Compare affiliation
• Thedacare Regional Medical Center - Appleton, Inc.

  • General Acute Care Hospital
  • Appleton, WI
  • NPI 1902832306
  Care Compare affiliation
• Thedacare Regional Medical Center - Appleton, Inc.

  dba ThedaCare Medical Center - Fond Du Lac

  • General Acute Care Hospital
  • Fond Du Lac, WI
  • NPI 1912721002
  Care Compare affiliation
• Thedacare Regional Medical Center - Appleton, Inc.

  dba ThedaCare Medical Center - Oshkosh

  • General Acute Care Hospital
  • Oshkosh, WI
  • NPI 1912880329
  Care Compare affiliation

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

{
    "created_epoch": "1279238400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768780800000",
    "number": "1730492992",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2700 E ENTERPRISE AVE STE B",
            "city": "APPLETON",
            "state": "WI",
            "postal_code": "549137656",
            "telephone_number": "920-260-3905",
            "fax_number": "920-260-3904"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2700 E ENTERPRISE AVE STE B",
            "city": "APPLETON",
            "state": "WI",
            "postal_code": "549137656",
            "telephone_number": "920-260-3905",
            "fax_number": "920-260-3904"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLEIN",
        "first_name": "CORINNE",
        "middle_name": "NADINE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2010-07-16",
        "last_updated": "2026-01-19",
        "certification_date": "2026-01-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "WI",
            "license": "71033",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John Edward Kirkpatrick, M.D.
• Elisa Kjorlien
• Tami Klauer
• Lee Arthur Klauk, D.P.M.
• Christine Annette Klawiter, NP-C
• Steven P. Klein, PH.D.
• Jan C Klemp, OTR
• Rachel Klepps, APRN
• Stephanie Klick, RDH
• Kelly Klika

• Infectious Disease Physician in Appleton, WI
• Providers in Appleton, WI by specialty
• Infectious Disease Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.