Individual provider Active NPI

Franklin A Marden, MD

  • Neurology Physician
  • Evanston, IL
National Provider Identifier
1609801703
Registry record updated Nov 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
036-109450 Issued in IL
Practice address
2650 Ridge Ave
Evanston, IL 60201-1700
Phone
(847) 982-6710
NPI assigned
Jul 11, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 25, 2025

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

Specialties & licenses 14

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Ultrasound Physician 2085U0001X 036109450 IL
Pediatric Radiology Physician 2085P0229X 036109450 IL
Diagnostic Radiology Physician 2085R0202X 036109450 IL
Vascular & Interventional Radiology Physician 2085R0204X 70093-20 WI
Neurology Physician 2084N0400X 70093 WI
Nuclear Radiology Physician 2085N0904X 036109450 IL
Vascular & Interventional Radiology Physician 2085R0204X 0101238454 VA
Diagnostic Radiology Physician 2085R0202X 0101238454 VA
Diagnostic Ultrasound Physician 2085U0001X 0101238454 VA
Neuroradiology Physician 2085N0700X 036109450 IL
Neurology Physician 2084N0400X 036-109450 IL Primary
Vascular & Interventional Radiology Physician 2085R0204X 036109450 IL
Nuclear Radiology Physician 2085N0904X 0101238454 VA
Body Imaging Physician 2085B0100X 036109450 IL

Addresses

Primary practice location

2650 Ridge Ave
Evanston, IL 60201-1700

Mailing address

4901 Searle Pkwy
Skokie, IL 60077-5313

Other practice location 1

800 Biesterfield Rd
Eberle Building, Suite 610
Elk Grove Village, IL 60007-3361
Phone (847) 981-3630

Other practice location 2

130 2nd ST
Neenah, WI 54956-2883
Phone (920) 454-5383

Other practice location 3

4440 W 95th St
Oak Lawn, IL 60453-2600
Phone (708) 283-5500

Electronic endpoints 4

TypeEndpointUseAffiliation
Direct Messaging Address franklin.marden.1@380.direct.athenahealth.com
Direct Messaging Address fmarden395525@direct.myadvocateaurora.org Direct
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/
Direct Messaging Address fmarden468885@ewd.direct.hshs.org Direct St Vincent Hospital-Hospital Sisters-Third Order of St Francis

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, IL2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20240401002432 WI Practitioner - Interventional RadiologyPractitioner - Neurology 0042102675 Reassigns benefits to 4 organizations
I20240611002976 IL Practitioner - NeurologyPractitioner - Interventional RadiologyPractitioner - Diagnostic Radiology 0042102675 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
NeurologyAlso: Diagnostic Radiology, Interventional Radiology
Education
University of Wisconsin School of Medicine, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Advocate Health and Hospitals CorporationGroup PAC ID 7810800935, 3,081 clinicians

Practice addresses (Care Compare)

4440 W 95TH St
Oak Lawn, IL 60453-2600
Phone (708) 684-4393

Hospital & facility affiliations

  • Advocate Christ Hospital & Medical Center Hospital, Oak Lawn, IL, CCN 140208

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
70093WIMDNeurology Physician
036109450ILMDNuclear Radiology Physician
0101238454VAMDNuclear Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Advocate Health and Hospitals Corporation Current Accepting new patients
Columbia St. Mary'S Hospital Milwaukee Inc CurrentSince Mar 1, 2024 Accepting new patients
St. Nicholas Hospital-Sisters of the Third Order of St Francis Current Accepting new patients
St Nicholas Hospital-Sisters of the Third Order of St Francis CurrentSince Feb 1, 2025 Accepting new patients
Thedacare, Incorporated CurrentSince Oct 20, 2025 Accepting new patients
Columbia St. Mary'S Hospital Milwaukee, Inc CurrentSince Mar 1, 2024 Accepting new patients
St. Nicholas Hospital-Sisters of the Third Order of St Francis CurrentSince Feb 1, 2025 Accepting new patients
Endeavor Health Medical Group CurrentSince Aug 6, 2024 Accepting new patients
Thedacare, Incorporated CurrentSince Oct 20, 2025 Accepting new patients
St Vincent Hospital-Hospital Sisters-Third Order of St Francis CurrentSince Feb 1, 2025 Accepting new patients
Endeavor Health Medical Group Current Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Apr 22, 2024 Accepting new patients
Advocate Health & Hospitals Corporation CurrentSince Apr 22, 2024 Accepting new patients
St Vincent Hospital-Hospital Sisters-Third Order of St Francis CurrentSince Feb 1, 2025 Accepting new patients
Fairfax Radiological Consultants Pediatric Radiology Past Accepting new patients
Endeavor Health Clinical Operations PastSince Aug 11, 2024 Accepting new patients

Locations

214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160

9532 Eagle Way
Chicago, IL 60678

29373 Network Pl
Chicago, IL 60673

836 W Wellington Ave
Chicago, IL 60657
Phone (773) 296-7054

800 Biesterfield Rd
Ste 610
Elk Grove Vlg, IL 60007
Phone (847) 981-3630

2650 Ridge Ave
Ste 2218A
Evanston, IL 60201
Phone (847) 503-4222

2650 Ridge Ave
Evanston, IL 60201
Phone (847) 570-1206

2650 Ridge Ave
#1223
Evanston, IL 60201
Phone (847) 982-3172

4440 W 95th St
Oak Lawn, IL 60453
Phone (708) 346-5520

1775 W Dempster St
Park Ridge, IL 60068
Phone (847) 723-5150

450 W State Route 22
South Barrington, IL 60010
Phone (847) 381-0123

4480 W Spencer St
Appleton, WI 54914
Phone (920) 738-4800

225 Memorial Dr
Berlin, WI 54923
Phone (920) 361-1313

835 S Van Buren St
Green Bay, WI 54301
Phone (888) 901-7246

2323 N Lake Dr
Milwaukee, WI 53211
Phone (414) 291-1000

130 2nd St
Neenah, WI 54956
Phone (920) 729-2063

600 N Westhaven Dr
Oshkosh, WI 54904
Phone (920) 237-5000

3100 Superior Ave
Sheboygan, WI 53081
Phone (800) 472-6710

801 S 70th St
West Allis, WI 53214
Phone (414) 773-6600

Interoperability endpoints

  • Direct secure messaging: fmarden395525@direct.myadvocateaurora.org
  • Direct secure messaging: fmarden468885@ewd.direct.hshs.org

Organizations & group practices 16

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.

View all 16

Hospital & facility affiliations 2

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": "1152576000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764028800000",
    "number": "1609801703",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4901 SEARLE PKWY",
            "city": "SKOKIE",
            "state": "IL",
            "postal_code": "600775313"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2650 RIDGE AVE",
            "city": "EVANSTON",
            "state": "IL",
            "postal_code": "602011700",
            "telephone_number": "847-982-6710"
        }
    ],
    "practiceLocations": [
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            "address_1": "800 Biesterfield Rd",
            "address_2": "Eberle Building, Suite 610",
            "address_purpose": "LOCATION",
            "city": "Elk Grove Village",
            "state": "IL",
            "postal_code": "600073361",
            "country_code": "US",
            "telephone_number": "847-981-3630",
            "fax_number": "847-981-3633",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "130 2nd ST",
            "address_purpose": "LOCATION",
            "city": "Neenah",
            "state": "WI",
            "postal_code": "549562883",
            "country_code": "US",
            "telephone_number": "920-454-5383",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4440 W 95th St",
            "address_purpose": "LOCATION",
            "city": "Oak Lawn",
            "state": "IL",
            "postal_code": "604532600",
            "country_code": "US",
            "telephone_number": "708-283-5500",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARDEN",
        "first_name": "FRANKLIN",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-11",
        "last_updated": "2025-11-25",
        "certification_date": "2025-11-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085U0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Ultrasound",
            "state": "IL",
            "license": "036109450",
            "primary": false
        },
        {
            "code": "2085P0229X",
            "taxonomy_group": "",
            "desc": "Radiology, Pediatric Radiology",
            "state": "IL",
            "license": "036109450",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "IL",
            "license": "036109450",
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "WI",
            "license": "70093-20",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "WI",
            "license": "70093",
            "primary": false
        },
        {
            "code": "2085N0904X",
            "taxonomy_group": "",
            "desc": "Radiology, Nuclear Radiology",
            "state": "IL",
            "license": "036109450",
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "VA",
            "license": "0101238454",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "VA",
            "license": "0101238454",
            "primary": false
        },
        {
            "code": "2085U0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Ultrasound",
            "state": "VA",
            "license": "0101238454",
            "primary": false
        },
        {
            "code": "2085N0700X",
            "taxonomy_group": "",
            "desc": "Radiology, Neuroradiology",
            "state": "IL",
            "license": "036109450",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "IL",
            "license": "036-109450",
            "primary": true
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "IL",
            "license": "036109450",
            "primary": false
        },
        {
            "code": "2085N0904X",
            "taxonomy_group": "",
            "desc": "Radiology, Nuclear Radiology",
            "state": "VA",
            "license": "0101238454",
            "primary": false
        },
        {
            "code": "2085B0100X",
            "taxonomy_group": "",
            "desc": "Radiology, Body Imaging",
            "state": "IL",
            "license": "036109450",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "franklin.marden.1@380.direct.athenahealth.com",
            "affiliation": "N",
            "address_1": "800 Biesterfield Rd",
            "address_2": "Eberle Building, Suite 610",
            "city": "Elk Grove Village",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600073361",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "fmarden395525@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "4440 W 95th St",
            "city": "Oak Lawn",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604532600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "4440 W 95th St",
            "city": "Oak Lawn",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604532600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "fmarden468885@ewd.direct.hshs.org",
            "affiliation": "Y",
            "affiliationName": "St Vincent Hospital-Hospital Sisters-Third Order of St Francis",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CDA/CCD/TXT",
            "address_1": "835 S Van Buren St",
            "city": "Green Bay",
            "state": "WI",
            "country_code": "US",
            "postal_code": "543013526",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Evanston, IL

Sources for this page

Verify at the official NPI Registry.