Karen Lin Chen

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

085009083 Issued in IL

Practice address

3633 W Lake Ave Ste 409
Glenview, IL 60026-5804

Phone

(847) 834-4361

Fax

(847) 834-9217

NPI assigned

Aug 3, 2022

Last updated

Jul 24, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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 IL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Quality

100

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

91.58 of 100Reported as group

Quality

100

Improvement activities

40

Cost

71.92

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: kchen@dermandmohs.emadirect.md

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.

• Deerfield Dermatology Associates, LTD.

  • Dermatology Physician
  • Deerfield, IL
  • NPI 1225127244
  Medicare reassignment
• Dermatology and Mohs Surgery Institute, LTD.

  • Specialist
  • Bloomington, IL
  • NPI 1770828626
  Medicare reassignment
• On the Spot Dermatology PLLC

  • Dermatology Physician
  • Glenview, IL
  • NPI 1396484119
  Medicare reassignment
• Gibson Community Hospital Association

  dba Gibson Area Hospital and Health Services

  • Critical Access Hospital
  • Gibson City, IL
  • NPI 1114935681
  NPD (past)

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

{
    "created_epoch": "1659484800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753315200000",
    "number": "1558098152",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3633 W LAKE AVE STE 409",
            "city": "GLENVIEW",
            "state": "IL",
            "postal_code": "600265804",
            "telephone_number": "847-834-4361",
            "fax_number": "847-834-9217"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3633 W LAKE AVE STE 409",
            "city": "GLENVIEW",
            "state": "IL",
            "postal_code": "600265804",
            "telephone_number": "847-834-4361",
            "fax_number": "847-834-9217"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHEN",
        "first_name": "KAREN",
        "middle_name": "LIN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-08-03",
        "last_updated": "2025-07-24",
        "certification_date": "2025-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "IL",
            "license": "085009083",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Steven Charous, M.D.
• Christian Charvet, APRN, CNP
• Riya Chaudhary
• Saumya Chaudhary, COTA/L
• Eric Chehab, MD
• Katherine Chen, OD
• Byung Oh Cheon, DMD
• Linsey Cherveny
• Kenneth D CHI, MD
• Magdalena Chiaramonte, DPT

• Physician Assistant in Glenview, IL
• Providers in Glenview, IL by specialty
• Physician Assistant in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 2025; 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.