James Leo Gildner, M.D.

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

036074550 Issued in IL

Practice address

701 N 1St St
Springfield, IL 62781-0001

Phone

(217) 528-7541

NPI assigned

Sep 23, 2005

Last updated

Jan 27, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in IL

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

Specialty

Obstetrics/Gynecology

Education

Southern Illinois University School of Medicine, 1983

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Obhg Illinois SCGroup PAC ID 7810179702, 27 clinicians

Springfield Clinic, LLPGroup PAC ID 0547166076, 678 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Obhg Illinois SC

  • Obstetrics & Gynecology Physician
  • Berwyn, IL
  • NPI 1700107216
  Medicare reassignment Care Compare group NPD
• Springfield Clinic, LLP

  • Multi-Specialty Clinic/Center
  • Springfield, IL
  • NPI 1780638478

  Obstetrics & Gynecology

  Medicare reassignment Care Compare group NPD
• Quincy Physicians & Surgeons Clinic, PLLC

  • Clinic/Center
  • Quincy, IL
  • NPI 1548234198
  Medicare reassignment NPD
• Quincy Physicians & Surgeons Clinic, PLLC

  • Durable Medical Equipment & Medical Supplies
  • Pittsfield, IL
  • NPI 1871794925
  NPD

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

{
    "created_epoch": "1127433600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769472000000",
    "number": "1477549590",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 19248",
            "city": "SPRINGFIELD",
            "state": "IL",
            "postal_code": "627949248",
            "telephone_number": "217-528-7541"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "701 N 1ST ST",
            "city": "SPRINGFIELD",
            "state": "IL",
            "postal_code": "627810001",
            "telephone_number": "217-528-7541"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "747 N Rutledge St",
            "address_2": "Baylis Building, 2nd Floor",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "IL",
            "postal_code": "627026700",
            "country_code": "US",
            "telephone_number": "217-757-7491",
            "fax_number": "217-757-7920",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GILDNER",
        "first_name": "JAMES",
        "middle_name": "LEO",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-23",
        "last_updated": "2026-01-27",
        "certification_date": "2026-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IL",
            "license": "036074550",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036074550",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Patricia Ann Giganti, RPH
• Samie Gilani, MD
• Montana J Gilbert, DPT
• Tia Gilchrese
• James M Gilchrist, MD
• John B Gill, M.D.
• Shabaz Gill, MD
• Peter James Gillen, CRNA
• Lauren Gillespie, RBT
• Jacqueline Bridget Gilliam

• Obstetrics & Gynecology Physician in Springfield, IL
• Providers in Springfield, IL by specialty
• Obstetrics & Gynecology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 27, 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.