Stephen Grider, DO

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

34.006845 Issued in OH

Practice address

3000 Arlington Ave
Toledo, OH 43614-2595

Phone

(419) 383-3888

Fax

(419) 383-2860

NPI assigned

Jul 11, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 1

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

Merit-based Incentive Payment System (MIPS)

Final score

99.25 of 100Reported as group

Quality

96.55

Improvement activities

40

Cost

89.76

Merit-based Incentive Payment System (MIPS)

Final score

88.34 of 100Reported as group

Quality

69.17

Promoting interoperability

99

Improvement activities

40

Cost

75

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sgrider24925@direct.utoledo.edu
• FHIR API: https://api.platform.athenahealth.com/9641/brand/2/csg/1/fhir/r4

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.

• University of Toledo Physicians LLC

  • Internal Medicine Physician
  • Toledo, OH
  • NPI 1942296033
  Medicare reassignment NPD
• Emergency Physicians of Northwest Ohio Inc.

  • Emergency Medicine Physician
  • Toledo, OH
  • NPI 1043274418
  Medicare reassignment
• Hles of Ohio, Inc.

  • Emergency Medicine Physician
  • Wauseon, OH
  • NPI 1679806301
  Medicare reassignment
• Monroe Emergency Physicians

  • Emergency Medicine Physician
  • Monroe, MI
  • NPI 1639103393
  NPD (past) Authorized official
• Hles of Ohio Inc

  • Emergency Medicine Physician
  • Coshocton, OH
  • NPI 1508301623
  NPD
• Medical University of Ohio at Toledo

  dba University of Toledo Medical Center

  • General Acute Care Hospital
  • Toledo, OH
  • NPI 1811971302
  NPD
• University of Toledo Physicians, LLC

  • Sports Medicine (Family Medicine) Physician
  • Toledo, OH
  • NPI 1215240676
  NPD
• Fremont Emergency Associates Inc

  • Emergency Medicine Physician
  • Fremont, OH
  • NPI 1053675751
  NPD (past)
• Observation Physicians of Northwest Ohio LLC

  • Emergency Medicine Physician
  • Toledo, OH
  • NPI 1700462967
  NPD (past)
• Farmington Emergency Medicine Associates PLLC

  • Emergency Medicine Physician
  • Farmington Hills, MI
  • NPI 1568496370
  NPD (past)
• Nes Michigan, Inc.

  • Emergency Medicine Physician
  • Monroe, MI
  • NPI 1982862603
  NPD (past)
• Nes of Port Huron, Inc.

  • Emergency Medicine Physician
  • Port Huron, MI
  • NPI 1356585327
  NPD (past)

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

{
    "created_epoch": "1152576000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770249600000",
    "number": "1326073495",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3000 ARLINGTON AVE STOP 1108",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436142595",
            "telephone_number": "419-383-5322"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3000 ARLINGTON AVE",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436142595",
            "telephone_number": "419-383-3888",
            "fax_number": "419-383-2860"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "718 N Macomb St",
            "address_purpose": "LOCATION",
            "city": "Monroe",
            "state": "MI",
            "postal_code": "48162",
            "country_code": "US",
            "telephone_number": "734-240-4435",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRIDER",
        "first_name": "STEPHEN",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-11",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207PE0004X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Emergency Medical Services",
            "state": "OH",
            "license": "34.006845",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "OH",
            "license": "34.006845",
            "primary": true
        },
        {
            "code": "207PE0004X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Emergency Medical Services",
            "state": "MI",
            "license": "5101009373",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0848211",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Brandy Anne Marie Gresock, LPN
• Elaina Grether
• Mark D Gretsinger, M.D.
• Harsharn Grewal, M.D.
• Leah Gribbin
• Deidra R Grier
• Mary Grier, CDCA
• Stefanie Grier
• Terri Tarika Grier
• Brandon Griffey

• Emergency Medicine Physician in Toledo, OH
• Providers in Toledo, OH by specialty
• Emergency Medicine Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 2026; 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.