Jennifer Allison Platt, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

01074133A Issued in IN

Practice address

901 Macarthur Blvd
Munster, IN 46321-2901

Phone

(219) 836-1600

NPI assigned

Mar 25, 2011

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in IN, IL, WI3 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 3

Specialty

Internal MedicineAlso: Hospitalist

Education

Other, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Galen Inpatient Physicians PCGroup PAC ID 3678464633, 1,045 clinicians

Vituity-California Observation Services PCGroup PAC ID 5991178998, 83 clinicians

Vituity-Wisconsin HM SCGroup PAC ID 4880056126, 29 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Community Hospital Hospital, Munster, IN, CCN 150125
• Froedtert South Inc. Hospital, Kenosha, WI, CCN 520021
• St Catherine Hospital Inc Hospital, East Chicago, IN, CCN 150008

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Galen Inpatient Physicians, PC

  • Hospitalist Physician
  • Terre Haute, IN
  • NPI 1871178368

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Vituity-California Observation Services PC

  • Hospitalist Physician
  • Munster, IN
  • NPI 1902794266

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Vituity-Wisconsin HM SC

  • Hospitalist Physician
  • Pleasant Prairie, WI
  • NPI 1679265912
  Medicare reassignment Care Compare group
• Community Care Network Inc

  • Family Medicine Physician
  • St John, IN
  • NPI 1457610487

  Internal Medicine

  Medicare reassignment NPD
• Cep America-Illinois Hospitalists, LLP

  • Internal Medicine Physician
  • Belleville, IL
  • NPI 1841613403
  Medicare reassignment
• Galen Inpatient Physicians PC

  • Hospitalist Physician
  • Munster, IN
  • NPI 1275252090
  NPD
• Galen Inpatient Physicians PC

  • Hospitalist Physician
  • Los Angeles, CA
  • NPI 1205787686
  NPD
• Vituity-California Observation Services PC

  • Emergency Medicine Physician
  • Sacramento, CA
  • NPI 1447148705
  NPD

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

• Munster Medical Research Foundation Inc

  • General Acute Care Hospital
  • Munster, IN
  • NPI 1003918210
  Care Compare affiliation
• St Catherine Hospital Inc

  • General Acute Care Hospital
  • East Chicago, IN
  • NPI 1689776882
  Care Compare affiliation
• Froedtert South, Inc.

  • General Acute Care Hospital
  • Pleasant Prairie, WI
  • NPI 1003831132
  Care Compare affiliation

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

{
    "created_epoch": "1301011200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786665600000",
    "number": "1376842682",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "901 MACARTHUR BLVD",
            "city": "MUNSTER",
            "state": "IN",
            "postal_code": "463212901"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "901 MACARTHUR BLVD",
            "city": "MUNSTER",
            "state": "IN",
            "postal_code": "463212901",
            "telephone_number": "219-836-1600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PLATT",
        "first_name": "JENNIFER",
        "middle_name": "ALLISON",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-03-25",
        "last_updated": "2026-08-14",
        "certification_date": "2026-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WI",
            "license": "14111-320",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IN",
            "license": "01074133A",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IN",
            "license": "01074133A",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IL",
            "license": "036177175",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christina Rose Pisterzi, APN
• Stephanie Pitman, PHARMD
• Brenden Plancon, PA-C
• Carla Ivette Plascencia
• Matthew Plassmeier, PHARMD
• Melissa Kay Plavsa, NP
• Heather Plinovich, PH.D.
• Plum Creek Surgery Center, LLC
• Nicolette Polite, DDS
• Ava Madison Ponto, PA-C

• Internal Medicine Physician in Munster, IN
• Providers in Munster, IN by specialty
• Internal Medicine Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 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.