Individual provider Active NPI

Seth Nathaniel Willen, MD

  • Otolaryngology Physician
  • Stow, OH
National Provider Identifier
1871821645
Registry record updated Aug 25, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology PhysicianTaxonomy code 207Y00000X
License
35126680 Issued in OH
Practice address
4275 Steels Pointe
Stow, OH 44224-6841
Phone
(330) 923-0399
Fax
(330) 923-6677
NPI assigned
Dec 5, 2009
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 25, 2015

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology Physician 207Y00000X 242788 MA
Otolaryngology Physician 207Y00000X 261159 NY
Otolaryngology Physician 207Y00000X 35126680 OH Primary

Addresses

Primary practice location

4275 Steels Pointe
Stow, OH 44224-6841

Mailing address

4275 Steels Pointe
Stow, OH 44224-6841
Phone (330) 923-0399

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH
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

Enrollment IDStateProvider typePAC IDDetails
I20150827000661 OH Practitioner - Otolaryngology 1759415136 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Otolaryngology
Education
Clvlnd Clinic Lerner College of Med of Case WSTN RSV University, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Unity Health Network LLCGroup PAC ID 0244379717, 59 clinicians

Practice addresses (Care Compare)

4275 Steels Pointe
Stow, OH 44224-6841
Phone (330) 923-0399

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Melanoma (skin cancer) excision1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
242788MAMDOtolaryngology Physician
261159NYMDOtolaryngology Physician
35126680OHMDOtolaryngology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Unity Health Network, LLC CurrentSince Jun 1, 2025 Accepting new patients
Unity Health Network, LLC CurrentSince Jun 1, 2025 Accepting new patients

Locations

1900 23rd St
Cuyahoga Fls, OH 44223
Phone (330) 929-2685

3033 State Rd
Ste 101
Cuyahoga Fls, OH 44223
Phone (330) 923-8372

3033 State Rd
Ste 204
Cuyahoga Fls, OH 44223
Phone (330) 253-9727

4016 Massillon Rd
Ste C
Green, OH 44685
Phone (330) 423-4444

4275 Steels Pointe
Stow, OH 44224
Phone (330) 923-0399

Interoperability endpoints

  • Direct secure messaging: seth.willen@wrhs.eclinicaldirectplus.com

Organizations & group practices 2

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 4

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": "1259971200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1440460800000",
    "number": "1871821645",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4275 STEELS POINTE",
            "city": "STOW",
            "state": "OH",
            "postal_code": "442246841",
            "telephone_number": "330-923-0399",
            "fax_number": "330-923-6677"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4275 STEELS POINTE",
            "city": "STOW",
            "state": "OH",
            "postal_code": "442246841",
            "telephone_number": "330-923-0399",
            "fax_number": "330-923-6677"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLEN",
        "first_name": "SETH",
        "middle_name": "NATHANIEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-12-05",
        "last_updated": "2015-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "MA",
            "license": "242788",
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "NY",
            "license": "261159",
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "OH",
            "license": "35126680",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Stow, OH

Sources for this page

Verify at the official NPI Registry.