NPIMap

Individual provider Active NPI

Wassim A El-Hitti, M.D.

  • Nephrology Physician
  • Westlake, OH
National Provider Identifier
1669441580
Registry record updated Apr 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
35-089623 Issued in OH
Practice address
805 Columbia Rd Ste 101
Westlake, OH 44145-1461
Phone
(216) 228-5500
Fax
(216) 227-2628
NPI assigned
Mar 14, 2006
Last updated
Apr 29, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 29, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X D0061251 MD
Nephrology Physician 207RN0300X 35-089623 OH Primary

Addresses

Primary practice location

805 Columbia Rd Ste 101
Westlake, OH 44145-1461

Mailing address

805 Columbia Rd Ste 109
Westlake, OH 44145-1461
Phone (440) 799-4224

Other identifiers 1

IdentifierTypeStateIssuer
2781637MedicaidOH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20071129000412 OH Practitioner - NephrologyPractitioner - Internal Medicine 3274510078 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
NephrologyAlso: Internal Medicine
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Americare Kidney Institute LLCGroup PAC ID 9133356843, 25 clinicians

Practice addresses (Care Compare)

805 Columbia Rd
Westlake, OH 44145-1461
Phone (440) 799-4224

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
85.69 of 100Reported as group
Quality
61.68
Promoting interoperability
98
Improvement activities
40
Cost
75.62

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
D0061251MDMDInternal Medicine Physician
35-089623OHMDNephrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Americare Kidney Institute LLC Nephrology CurrentSince Jan 1, 2014 Accepting new patients
Helixcare Medical Group, LLC Past Accepting new patients
Lima Memorial Joint Operating Company Past Accepting new patients
Comprehensive Kidney Care, Inc. Internal Medicine Past Accepting new patients
Franklin Square Hospital Center, Inc. Past Accepting new patients

Locations

20455 Lorain Rd
Ste T1
Fairview Park, OH 44126
Phone (440) 292-0226

805 Columbia Rd
Ste 101
Westlake, OH 44145
Phone (216) 228-5500

805 Columbia Rd
Ste 109
Westlake, OH 44145

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/JBBACA
  • Direct secure messaging: wassim.elhitti@aki.eclinicaldirectplus.com
  • Direct secure messaging: welhitti@direct.swgeneral.com
  • Direct secure messaging: welhitti37549@ehrdirect.uhhospitals.org

Organizations & group practices 5

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.

Hospital & facility affiliations 10

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

NPI Registry JSON

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

{
    "created_epoch": "1142294400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777420800000",
    "number": "1669441580",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "805 COLUMBIA RD STE 109",
            "city": "WESTLAKE",
            "state": "OH",
            "postal_code": "441451461",
            "telephone_number": "440-799-4224",
            "fax_number": "440-799-4228"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "805 COLUMBIA RD STE 101",
            "city": "WESTLAKE",
            "state": "OH",
            "postal_code": "441451461",
            "telephone_number": "216-228-5500",
            "fax_number": "216-227-2628"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EL-HITTI",
        "first_name": "WASSIM",
        "middle_name": "A",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-14",
        "last_updated": "2026-04-29",
        "certification_date": "2026-04-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "D0061251",
            "primary": false
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "OH",
            "license": "35-089623",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2781637",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Westlake, OH

Sources for this page

Verify at the official NPI Registry.