Individual provider Active NPI

Gregory Ritter

  • Counselor
  • Columbus, OH
National Provider Identifier
1033532007
Registry record updated Jan 28, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
CounselorTaxonomy code 101Y00000X
License
0700129 Issued in OH
Practice address
4624 Sawmill Rd
Columbus, OH 43220-2247
Phone
(614) 459-4490
NPI assigned
Jan 28, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 28, 2014

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X 051029 OH
Counselor 101Y00000X 0700129 OH Primary

Addresses

Primary practice location

4624 Sawmill Rd
Columbus, OH 43220-2247

Mailing address

4624 Sawmill Rd
Columbus, OH 43220-2247
Phone (614) 459-4490

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: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240823000167 OH Practitioner - Mental Health Counselor 9830464429 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Mental Health Counselor
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Oh Independent Medical Group LLCGroup PAC ID 0648646034, 136 clinicians
Enliven Resources LLCGroup PAC ID 9537304530, 3 clinicians

Practice addresses (Care Compare)

444 N Cleveland Ave
Suite 120
Westerville, OH 43082-8388
Phone (614) 818-0300

929 Harrison Ave
Suite 200
Columbus, OH 43215-1300
Phone (614) 940-4868

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
0700129OHMDCounselor
051029OHMDAddiction (Substance Use Disorder) Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Oh Independent Medical Group LLC CurrentSince Oct 22, 2025 Accepting new patients
Enliven Resources, LLC CurrentSince Jul 1, 2024 Accepting new patients
Oh Independent Medical Group LLC CurrentSince Oct 22, 2025 Accepting new patients
Maryhaven Inc. PastSince Sep 5, 2017 Accepting new patients

Locations

929 Harrison Ave
Ste 200
Columbus, OH 43215
Phone (614) 940-4868

444 N Cleveland Ave
Ste 120
Westerville, OH 43082
Phone (614) 818-0300

Interoperability endpoints

  • Direct secure messaging: gregory.ritter.1@26020.direct.athenahealth.com

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1390867200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1390867200000",
    "number": "1033532007",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4624 SAWMILL RD",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432202247",
            "telephone_number": "614-459-4490"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4624 SAWMILL RD",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432202247",
            "telephone_number": "614-459-4490"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RITTER",
        "first_name": "GREGORY",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-01-28",
        "last_updated": "2014-01-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "OH",
            "license": "051029",
            "primary": false
        },
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "OH",
            "license": "0700129",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Columbus, OH

Sources for this page

Verify at the official NPI Registry.