Individual provider Active NPI

Marcia Victoria Felker, MD

  • Neurology Physician
  • Indianapolis, IN
National Provider Identifier
1255548558
Registry record updated Mar 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
01064161A Issued in IN
Practice address
705 Riley Hospital Dr Ste 1340
Riley Hospital Child Neurology
Indianapolis, IN 46202-5109
Phone
(317) 948-7450
Fax
(317) 948-3408
NPI assigned
May 17, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 7, 2025

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 01064161A IN
Neurology Physician 2084N0400X 11012047A IN
Neurology with Special Qualifications in Child Neurology Physician 2084N0402X 01064161A IN
Clinical Neurophysiology Physician 2084N0600X 01064161A IN
Neurology Physician 2084N0400X 01064161A IN Primary

Addresses

Primary practice location

705 Riley Hospital Dr Ste 1340
Riley Hospital Child Neurology
Indianapolis, IN 46202-5109

Mailing address

250 N Shadeland Ave
Indianapolis, IN 46219-4959

Other practice location 1

1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (888) 484-3258

Other identifiers 2

IdentifierTypeStateIssuer
200996050MedicaidIN
000000689602OtherINANTHEM PTAN

Other names 1

  • Marcia Victoria McCann Former name

Electronic endpoints 2

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

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN
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
I20101104000922 IN Practitioner - Neurology 9335333228 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Southern Illinois University School of Medicine, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians
Iu Health Medical Group Riley Specialists LLCGroup PAC ID 9638669815, 285 clinicians

Practice addresses (Care Compare)

1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (888) 484-3258

705 Riley Hospital Dr
Indianapolis, IN 46202-5109
Phone (888) 484-3258

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
01064161AINMDNeurology Physician
11012047AINMDNeurology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Indiana Clinic-Neurology, LLC Neurology CurrentSince Aug 29, 2010 Accepting new patients
Iu Health Medical Group Riley Specialists, LLC Pediatrics CurrentSince Jan 1, 2026 Accepting new patients
Iu Health Medical Group, LLC CurrentSince Apr 1, 2025 Accepting new patients
Major Hospital Past Accepting new patients

Locations

3879 Reliable Pkwy
Chicago, IL 60686

350 S Landmark Ave
Bloomington, IN 47403
Phone (812) 332-9874

705 Riley Hospital Dr
Indianapolis, IN 46202
Phone (317) 274-4779

250 N Shadeland Ave
Ste 130
Indianapolis, IN 46219
Phone (317) 962-4836

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

575 Riley Hospital Dr
Indianapolis, IN 46202
Phone (317) 944-3966

705 Riley Hospital Dr
Ste 1340
Indianapolis, IN 46202
Phone (317) 948-7450

250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174

Interoperability endpoints

  • Direct secure messaging: mfelker14584@direct.eskenazihealth.edu
  • Direct secure messaging: mfelker@direct.iuhealth.org

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": "1179360000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741305600000",
    "number": "1255548558",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "250 N SHADELAND AVE",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462194959"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "705 RILEY HOSPITAL DR STE 1340",
            "address_2": "RILEY HOSPITAL CHILD NEUROLOGY",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462025109",
            "telephone_number": "317-948-7450",
            "fax_number": "317-948-3408"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1701 N Senate Blvd",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462021239",
            "country_code": "US",
            "telephone_number": "888-484-3258",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FELKER",
        "first_name": "MARCIA",
        "middle_name": "VICTORIA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-05-17",
        "last_updated": "2025-03-07",
        "certification_date": "2025-03-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "IN",
            "license": "01064161A",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "IN",
            "license": "11012047A",
            "primary": false
        },
        {
            "code": "2084N0402X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology",
            "state": "IN",
            "license": "01064161A",
            "primary": false
        },
        {
            "code": "2084N0600X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Clinical Neurophysiology",
            "state": "IN",
            "license": "01064161A",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "IN",
            "license": "01064161A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200996050",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM PTAN",
            "identifier": "000000689602",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mfelker@direct.iuhealth.org",
            "affiliation": "N",
            "address_1": "705 Riley Hospital Dr Ste 1340",
            "address_2": "Riley Hospital Child Neurology",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462025109",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mfelker@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1701 N Senate Blvd",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462021239",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "MARCIA",
            "last_name": "MCCANN",
            "middle_name": "VICTORIA",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Indianapolis, IN

Sources for this page

Verify at the official NPI Registry.