Megan Klopfenstein

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

209018905 Issued in IL

Practice address

2160 S 1St Ave
Maywood, IL 60153-3328

Phone

(708) 216-9000

NPI assigned

Feb 18, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Rush Medical College of Rush University, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Northstar Anesthesia of Illinois, LLCGroup PAC ID 4688893878, 404 clinicians

Loyola University Medical CenterGroup PAC ID 3779488903, 917 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Loyola University Medical Center Hospital, Maywood, IL, CCN 140276
• Presence Saint Joseph Hospital - Chicago Hospital, Chicago, IL, CCN 140224
• Presence Saints Mary and Elizabeth Medical Center Hospital, Chicago, IL, CCN 140180

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Loyola University Medical Center

  • General Practice Physician
  • Maywood, IL
  • NPI 1336159961
  Medicare reassignment Care Compare group NPD
• Northstar Anesthesia of Illinois, LLC

  • Anesthesiology Physician
  • Arlington, TX
  • NPI 1962822395

  IL, Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• Loyola University Medical Center

  • Community/Retail Pharmacy
  • Maywood, IL
  • NPI 1184789299
  NPD

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

• Loyola University Medical Center

  • General Acute Care Hospital
  • Maywood, IL
  • NPI 1376521575
  Care Compare affiliation
• Loyola University Medical Center

  • General Acute Care Hospital
  • Tinley Park, IL
  • NPI 1427752013
  Care Compare affiliation
• Presence Chicago Hospitals Network

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1679659585
  Care Compare affiliation
• Saint Mary of Nazareth Hospital - Chicago LLC

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1265270607
  Care Compare affiliation

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

{
    "created_epoch": "1550448000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736380800000",
    "number": "1427514280",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6225 STATE HWY 161 STE 200",
            "city": "IRVING",
            "state": "TX",
            "postal_code": "750382241",
            "telephone_number": "214-687-0001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2160 S 1ST AVE",
            "city": "MAYWOOD",
            "state": "IL",
            "postal_code": "601533328",
            "telephone_number": "708-216-9000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLOPFENSTEIN",
        "first_name": "MEGAN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-02-18",
        "last_updated": "2025-01-09",
        "certification_date": "2025-01-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "IL",
            "license": "041428983",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "IN",
            "license": "28249503A",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "IL",
            "license": "209018905",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michael Klamut, MD
• Gregory Joseph Klazura
• Elyssa Rachel Kleiner
• Bruce Kleinman, MD
• Nicholas Kling
• Claire Knaus, MD
• Emilia Knowski, APN
• Kirstin Knudsen
• Caroline Knuth
• Jordan James Koczenasz, MD

• Certified Registered Nurse Anesthetist in Maywood, IL
• Providers in Maywood, IL by specialty
• Certified Registered Nurse Anesthetist in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 9, 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.