Leslie Jay Block, MD

Primary specialty

Pediatric Otolaryngology PhysicianTaxonomy code 207YP0228X

Practice address

700 N Westmoreland Rd
BLD F
Lake Forest, IL 60045-1679

Phone

(847) 295-1114

Fax

(847) 295-9373

NPI assigned

Jul 18, 2006

Last updated

Jul 8, 2007By the provider in NPPES

Sex

Male

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Otolaryngology

Education

Other, 1972

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Lake County Head and Neck Specialists S.C.Group PAC ID 3476640459, 8 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of Illinois Hospital and Clinics Hospital, Chicago, IL, CCN 140150

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: leslie.block.1@32683.direct.athenahealth.com

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.

• Lake County Head and Neck Specialists S.C.

  • Otolaryngology Physician
  • Gurnee, IL
  • NPI 1851432157
  Medicare reassignment Care Compare group NPD
• Northwestern Medical Faculty Foundation

  dba Northwestern Medical Group

  • Multi-Specialty Clinic/Center
  • Carol Stream, IL
  • NPI 1346235314
  Medicare reassignment
• Lake Forest Ear Nose and Throat LTD

  • Otolaryngology Physician
  • Lake Forest, IL
  • NPI 1124140652
  Authorized official Same address or phone

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

• The Board of Trustees of the University of Illinois

  dba University of Illinois Hospital and Clinics

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1861431751
  Care Compare affiliation

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

{
    "created_epoch": "1153180800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1750300166",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 N WESTMORELAND RD",
            "address_2": "BLD F",
            "city": "LAKE FOREST",
            "state": "IL",
            "postal_code": "600451679",
            "telephone_number": "847-295-1114",
            "fax_number": "847-295-9373"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "700 N WESTMORELAND RD",
            "address_2": "BLD F",
            "city": "LAKE FOREST",
            "state": "IL",
            "postal_code": "600451679",
            "telephone_number": "847-295-1114",
            "fax_number": "847-295-9373"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BLOCK",
        "first_name": "LESLIE",
        "middle_name": "JAY",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-18",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207YP0228X",
            "taxonomy_group": "",
            "desc": "Otolaryngology, Pediatric Otolaryngology",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Seema Widhani Bhatia, M.D.
• Shreenath Bishu, MD
• Brandon Stuart Blackwood, FNP-C
• Mary Ann Blendonohy, M.A./C.C.C.
• Mark Blitstein, M.D.
• Richard Allan Block, MD
• Anokhi Dalia Bock, D.M.D , M.S.D.
• Derek James Bock, D.M.D., M.S.
• Body Fixx
• Diane Boquist

• Pediatric Otolaryngology Physician in Lake Forest, IL
• Providers in Lake Forest, IL by specialty
• Pediatric Otolaryngology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; 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.