Individual provider Active NPI

Gregory G Hickey, D.O.

  • Pulmonary Disease Physician
  • Cleveland, OH
National Provider Identifier
1457391005
Registry record updated Aug 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
34-003908 Issued in OH
Practice address
30575 Bainbridge Rd Ste 200
Cleveland, OH 44139-2275
Phone
(440) 542-5000
Fax
(440) 542-5005
NPI assigned
Jun 8, 2006
Last updated
Aug 19, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 003908 OH
Pulmonary Disease Physician 207RP1001X 34-003908 OH Primary

Addresses

Primary practice location

30575 Bainbridge Rd Ste 200
Cleveland, OH 44139-2275

Mailing address

30575 Bainbridge Rd Ste 200
Cleveland, OH 44139-2275
Phone (440) 542-5000

Other practice location 1

8401 Market St
Youngstown, OH 44512-6725
Phone (330) 729-4200

Other practice location 2

6707 Powers Blvd Ste 106
Parma, OH 44129-5463
Phone (440) 886-2509

Other practice location 3

667 Eastland Ave SE
Warren, OH 44484-4503
Phone (330) 841-4034

Other practice location 4

1044 Belmont Ave
Youngstown, OH 44504-1006
Phone (330) 480-3258

Other identifiers 2

IdentifierTypeStateIssuer
0841325MedicaidOH
290008878OtherOHRAILROAD MEDICARE

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
I20040702000845 OH Practitioner - Pulmonary Disease 6103721972 Reassigns benefits to 8 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pulmonary Disease
Education
Other, 1980
Medicare assignment
May accept Medicare assignment
Group practices
Community Intensivists, LLCGroup PAC ID 8426272923, 13 clinicians
North East Ohio Group Practice LLCGroup PAC ID 8426960618, 22 clinicians
Chest Disease Associates, Inc.Group PAC ID 0244289965, 7 clinicians

Practice addresses (Care Compare)

18697 Bagley Rd
Middlebrg HTS, OH 44130-3417
Phone (440) 816-8000

2351 E 22ND St
Cleveland, OH 44115-3111
Phone (216) 861-6200

6707 Powers Blvd
Suite 106
Parma, OH 44129-5463
Phone (440) 886-2509

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
003908OHMDCritical Care Medicine (Internal Medicine) Physician
34-003908OHMDPulmonary Disease Physician
03980OHMDLow Vision Occupational Therapy Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
The Metrohealth System CurrentSince Dec 27, 2016 Accepting new patients
North East Ohio Group Practice LLC CurrentSince Oct 24, 2016 Accepting new patients
Ohio Chest Physicians LTD Pulmonary Disease CurrentSince Jan 1, 1997 Accepting new patients
Ohio Chest Physicians LTD Critical Care Medicine CurrentSince Jan 1, 1997 Accepting new patients
Hni Medical Services of Ohio, LLC Hospitalist CurrentSince Jan 1, 2022 Accepting new patients
Mercy Health Physicians Youngstown Specialty Care LLC CurrentSince Jun 14, 2024 Accepting new patients
North Coast Professional Company, LLC CurrentSince Oct 26, 2020 Accepting new patients
Mercy Health Physicians Youngstown Specialty Care LLC CurrentSince Jun 14, 2024 Accepting new patients
Community Hospitalist, LLC Hospitalist CurrentSince Jan 6, 2017 Accepting new patients
Chest Disease Associates, Inc. Critical Care Medicine CurrentSince Aug 9, 2025 Accepting new patients
Mercy Health Physicians Youngstown Specialty Care LLC Critical Care Medicine Current Accepting new patients
University Hospitals Medical Group Inc CurrentSince Aug 7, 2025 Accepting new patients
North Coast Professional Company, LLC Critical Care Medicine CurrentSince Oct 26, 2020 Accepting new patients
Community Intensivists, LLC Pulmonary Disease CurrentSince Aug 26, 2016 Accepting new patients
The Metrohealth System CurrentSince Dec 27, 2016 Accepting new patients
Ohio Chest Physicians LTD Pulmonary Disease Past Accepting new patients

Locations

775 South St
Chardon, OH 44024
Phone (440) 286-8176

15805 Puritas Ave
Cleveland, OH 44135
Phone (216) 267-5139

2500 Metrohealth Dr
Cleveland, OH 44109
Phone (216) 778-2348

11100 Euclid Ave
Cleveland Heights, OH 44106

410 W 10th Ave
Columbus, OH 43210
Phone (614) 293-5905

3700 Kolbe Rd
Lorain, OH 44053
Phone (440) 331-9520

18697 Bagley Rd
Middleburg Heights, OH 44130
Phone (440) 816-8000

7255 Old Oak Blvd
Ste C106
Middleburg Heights, OH 44130
Phone (440) 826-3030

6707 Powers Blvd
Ste 106
Parma, OH 44129
Phone (440) 826-2509

6731 Ridge Rd
Ste 101
Parma, OH 44129
Phone (216) 581-5555

7260 Ridge Rd
Parma, OH 44129
Phone (216) 267-5139

27100 Chardon Rd
Richmond Hts, OH 44143
Phone (440) 585-6000

1111 Hayes Ave
Sandusky, OH 44870
Phone (419) 557-7455

703 Tyler St
Ste 352
Sandusky, OH 44870
Phone (419) 557-6785

30575 Bainbridge Rd
Ste 200
Solon, OH 44139

30680 Bainbridge Rd
Solon, OH 44139
Phone (440) 542-5025

667 Eastland Ave SE
Warren, OH 44484
Phone (330) 841-2378

29000 Center Ridge Rd
Westlake, OH 44145
Phone (440) 414-6046

1044 Belmont Ave
Youngstown, OH 44504
Phone (330) 480-2182

8401 Market St
Youngstown, OH 44512
Phone (330) 729-2929

Interoperability endpoints

  • Direct secure messaging: ghickey@direct.swgeneral.com
  • Direct secure messaging: ghickey37371@ehrdirect.uhhospitals.org

Organizations & group practices 16

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.

View all 16

Hospital & facility affiliations 6

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": "1149724800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787097600000",
    "number": "1457391005",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "30575 BAINBRIDGE RD STE 200",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441392275",
            "telephone_number": "440-542-5000",
            "fax_number": "440-542-5005"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "30575 BAINBRIDGE RD STE 200",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441392275",
            "telephone_number": "440-542-5000",
            "fax_number": "440-542-5005"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8401 Market St",
            "address_purpose": "LOCATION",
            "city": "Youngstown",
            "state": "OH",
            "postal_code": "445126725",
            "country_code": "US",
            "telephone_number": "330-729-4200",
            "fax_number": "330-729-4249",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6707 Powers Blvd Ste 106",
            "address_purpose": "LOCATION",
            "city": "Parma",
            "state": "OH",
            "postal_code": "441295463",
            "country_code": "US",
            "telephone_number": "440-886-2509",
            "fax_number": "440-886-2547",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "667 Eastland Ave SE",
            "address_purpose": "LOCATION",
            "city": "Warren",
            "state": "OH",
            "postal_code": "444844503",
            "country_code": "US",
            "telephone_number": "330-841-4034",
            "fax_number": "330-841-4919",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1044 Belmont Ave",
            "address_purpose": "LOCATION",
            "city": "Youngstown",
            "state": "OH",
            "postal_code": "445041006",
            "country_code": "US",
            "telephone_number": "330-480-3258",
            "fax_number": "330-480-4119",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HICKEY",
        "first_name": "GREGORY",
        "middle_name": "G",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-08",
        "last_updated": "2026-08-19",
        "certification_date": "2026-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "OH",
            "license": "003908",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "OH",
            "license": "34-003908",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0841325",
            "state": "OH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "290008878",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Cleveland, OH

Sources for this page

Verify at the official NPI Registry.