Individual provider Active NPI

Darryl L. Engeljohn, MD

  • Obstetrics & Gynecology Physician
  • Springfield, IL
National Provider Identifier
1912935172
Registry record updated Jan 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
036100138 Issued in IL
Practice address
701 N 1St St
Springfield, IL 62781-0001
Phone
(217) 528-7541
NPI assigned
Jun 28, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 036100138 IL Primary

Addresses

Primary practice location

701 N 1St St
Springfield, IL 62781-0001

Mailing address

PO Box 19248
Springfield, IL 62794-9248
Phone (217) 528-7541

Other practice location 1

7210 W Main St
Belleville, IL 62223-3038
Phone (618) 394-0712

Other identifiers 1

IdentifierTypeStateIssuer
036100138MedicaidIL

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address darryl.engeljohn.1@9559.direct.athenahealth.com Direct

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20090325000740 IL Practitioner - Obstetrics/Gynecology 0244200475 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Northwestern University Feinberg Medical School, 1993
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)

701 N 1St St
Springfield, IL 62781-0001
Phone (217) 788-3334

775 Engineering Ave
Springfield, IL 62703-5909
Phone (217) 522-4300

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036100138ILMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Heartland Women'S Healthcare LTD CurrentSince Aug 2, 2024 Accepting new patients
Springfield Clinic, LLP Obstetrics & Gynecology CurrentSince Dec 15, 2025 Accepting new patients
Heartland Women'S Healthcare LTD Obstetrics & Gynecology CurrentSince Aug 2, 2024 Accepting new patients
Obhg Illinois SC Obstetrics & Gynecology CurrentSince Jun 1, 2024 Accepting new patients

Locations

900 E Walnut St
Ste 10
Carbondale, IL 62901

1555 N Barrington Rd
Hoffman Estates, IL 60169
Phone (847) 490-2923

3230 Veterans Memorial Dr
Mount Vernon, IL 62864

1404 Cross St
Shiloh, IL 62269
Phone (618) 607-1000

701 N 1st St
Springfield, IL 62781
Phone (217) 788-3100

775 Engineering Ave
Springfield, IL 62703
Phone (217) 522-4300

Interoperability endpoints

  • Direct secure messaging: darryl.engeljohn.1@28977.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": "1151452800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769472000000",
    "number": "1912935172",
    "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": "7210 W Main St",
            "address_purpose": "LOCATION",
            "city": "Belleville",
            "state": "IL",
            "postal_code": "622233038",
            "country_code": "US",
            "telephone_number": "618-394-0712",
            "fax_number": "618-394-1346",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ENGELJOHN",
        "first_name": "DARRYL",
        "middle_name": "L.",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-28",
        "last_updated": "2026-01-27",
        "certification_date": "2026-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IL",
            "license": "036100138",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036100138",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "darryl.engeljohn.1@9559.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCD",
            "address_1": "7210 W Main St",
            "city": "Belleville",
            "state": "IL",
            "country_code": "US",
            "postal_code": "622233038",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Springfield, IL

Sources for this page

Verify at the official NPI Registry.