Neurology, Clinical Neurophysiology, and Sleep Medicine, P.C.

Primary specialty

SpecialistTaxonomy code 174400000X

Legal business name

NEUROLOGY, CLINICAL NEUROPHYSIOLOGY, AND SLEEP MEDICINE, P.C.

Practice address

1440 W North Ave Ste 304
Melrose Park, IL 60160-1426

Phone

(708) 681-7879

Fax

(708) 681-7886

NPI assigned

May 19, 2006

Organization subpart

No

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

Authorized official

Name

John R WilsonNPI 1548243678

Title

President

Phone

(708) 681-7879

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

Enrollment records 1

Locations

Practitioners 5

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• John R Wilson, MD

  • Neurology Physician
  • Melrose Park, IL
  • NPI 1548243678
  Medicare reassignment NPD Authorized official
• Craig Anthony Wlodarek, M.D

  • Neurology Physician
  • Hinsdale, IL
  • NPI 1851442230
  Medicare reassignment NPD
• Mircea Tudor Iacob, M.D.

  • Vascular Neurology Physician
  • Winfield, IL
  • NPI 1588617856

  Specialist

  NPD (past)
• Shabbir Zarif, MD

  • Psychiatry Physician
  • Melrose Park, IL
  • NPI 1386626265
  NPD (past)
• Shilpa Dhruva Tilwalli, M.D.

  • Neurology Physician
  • Santa Barbara, CA
  • NPI 1639339641
  NPD (past)

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

{
    "created_epoch": "1147996800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1758153600000",
    "number": "1730132663",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1440 W NORTH AVE STE 304",
            "city": "MELROSE PARK",
            "state": "IL",
            "postal_code": "601601426",
            "telephone_number": "708-681-7879",
            "fax_number": "708-681-7886"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1440 W NORTH AVE STE 304",
            "city": "MELROSE PARK",
            "state": "IL",
            "postal_code": "601601426",
            "telephone_number": "708-681-7879",
            "fax_number": "708-681-7886"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NEUROLOGY, CLINICAL NEUROPHYSIOLOGY, AND SLEEP MEDICINE, P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-05-19",
        "last_updated": "2025-09-18",
        "certification_date": "2025-09-18",
        "status": "A",
        "authorized_official_last_name": "WILSON",
        "authorized_official_first_name": "JOHN",
        "authorized_official_middle_name": "R",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "708-681-7879"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Specialist",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Fabiola Adriana Nava-Lopez, APN
• Jessica Navarrete
• Karla Sofia Nazario
• John Christopher Neis, DMD
• John Myron Netherly, MSW
• NGR LLC
• Robin M. Nicholas
• Hippolytus Chukwu Njoku, BA
• Nolan S Lewis MD SC
• Casey E Noreika, PSYD

• Specialist in Melrose Park, IL
• Providers in Melrose Park, IL by specialty
• Specialist in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.