Individual provider Active NPI

Emma Elizabeth Patterson, PA-C

  • Physician Assistant
  • Springfield, OH
National Provider Identifier
1922775287
Registry record updated Oct 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
Practice address
1108 Vester Ave
Springfield, OH 45503-1302
Phone
(937) 399-7100
NPI assigned
Aug 25, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 27, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 10005069A IN
Physician Assistant 363A00000X Primary

Addresses

Primary practice location

1108 Vester Ave
Springfield, OH 45503-1302

Mailing address

1108 Vester Ave
Springfield, OH 45503-1302
Phone (937) 399-7100

Other practice location 1

550 University Blvd
Indianapolis, IN 46202-5149
Phone (317) 944-0860

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address epatterson@direct.iuhealth.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, IN2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20231201000013 TX Practitioner - Physician Assistant 4880091826 Reassigns benefits to 2 organizations
I20251031001977 IN Practitioner - Physician Assistant 4880091826 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians

Practice addresses (Care Compare)

550 N University Blvd
Indianapolis, IN 46202-5149
Phone (317) 944-5000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
10005069AINMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Midland Community Healthcare Services CurrentSince Jun 10, 2024 Accepting new patients
Midland Community Healthcare Services CurrentSince Jun 10, 2024 Accepting new patients
Iu Health Medical Group, LLC Physician Assistant CurrentSince Nov 1, 2025 Accepting new patients
Vikram Vadyala PLLC PastSince Nov 1, 2014 Accepting new patients

Locations

1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754

550 University Blvd
Indianapolis, IN 46202
Phone (217) 274-5000

2500 Delano Ave
Midland, TX 79701
Phone (432) 697-4747

400 Rosalind Redfern Grover Pkwy
Fl 3
Midland, TX 79701
Phone (432) 681-3100

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/16715/brand/1/csg/1/fhir/r4

Organizations & group practices 5

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.

Hospital & facility affiliations 1

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": "1629849600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761523200000",
    "number": "1922775287",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1108 VESTER AVE",
            "city": "SPRINGFIELD",
            "state": "OH",
            "postal_code": "455031302",
            "telephone_number": "937-399-7100",
            "fax_number": "937-399-7355"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1108 VESTER AVE",
            "city": "SPRINGFIELD",
            "state": "OH",
            "postal_code": "455031302",
            "telephone_number": "937-399-7100"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "550 University Blvd",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462025149",
            "country_code": "US",
            "telephone_number": "317-944-0860",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PATTERSON",
        "first_name": "EMMA",
        "middle_name": "ELIZABETH",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-08-25",
        "last_updated": "2025-10-27",
        "certification_date": "2025-10-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "IN",
            "license": "10005069A",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "epatterson@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "550 University Blvd",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462025149",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Springfield, OH

Sources for this page

Verify at the official NPI Registry.