Individual provider Active NPI

Kristina Elaine Duffy, MD

  • Neurology Physician
  • Mobile, AL
National Provider Identifier
1184695348
Registry record updated May 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
MD444147 Issued in PA
Practice address
2451 Fillingim St
USA Medical Center
Mobile, AL 36617-2238
Phone
(251) 471-7117
NPI assigned
Jan 27, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 27, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology Physician 2084N0400X MD-53717 IA
General Practice Physician 208D00000X 010237316 VA
Neurology Physician 2084N0400X MD444147 PA Primary

Addresses

Primary practice location

2451 Fillingim St
USA Medical Center
Mobile, AL 36617-2238

Mailing address

11699 Arlington Blvd
Spanish Fort, AL 36527
Phone (313) 671-6871

Other practice location 1

228 Saint Charles Way Ste 200
York, PA 17402-4661
Phone (717) 851-5503

Other practice location 2

500 E Market St
Iowa City, IA 52245-2633
Phone (319) 339-3551

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL, CO, RI, OR, WI5 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 5

Enrollment IDStateProvider typePAC IDDetails
I20200221001125 FL Practitioner - Neurology 9133392426 Reassigns benefits to 1 organization
I20250227003734 CO Practitioner - Neurology 9133392426 Reassigns benefits to 1 organization
I20250411003038 RI Practitioner - Neurology 9133392426 Reassigns benefits to 1 organization
I20251117000682 OR Practitioner - Neurology 9133392426 Reassigns benefits to 1 organization
I20251202001056 WI Practitioner - Neurology 9133392426 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Wayne State University School of Medicine, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
North Okaloosa Clinic CorpGroup PAC ID 0244205565, 27 clinicians
Blue Sky Telehealth LLCGroup PAC ID 5395155964, 71 clinicians

Practice addresses (Care Compare)

550 W Redstone Ave
Suite 390
Crestview, FL 32536-6434
Phone (850) 682-2209

5600 S Quebec St
Suite 312a
Greenwood Village, CO 80111-2208
Phone (303) 343-6272

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD-53717IAMDNeurology Physician
MD444147PAMDNeurology Physician
010237316VAMDGeneral Practice Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Blue Sky Telehealth, LLC Neurology CurrentSince Mar 1, 2025 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Nov 1, 2025 Accepting new patients
Asante Physician Partners Family Medicine CurrentSince Dec 3, 2025 Accepting new patients
Baycare Aurora, LLC CurrentSince Nov 1, 2025 Accepting new patients
Aurora Medical Group, Inc. Family Medicine CurrentSince Nov 1, 2025 Accepting new patients
Access Telecare, PLLC Family Medicine CurrentSince Jan 13, 2022 Accepting new patients
Susquehanna Physician Services Neurology Past Accepting new patients

Locations

5600 S Quebec St
Ste 312A
Greenwood Village, CO 80111
Phone (303) 343-6272

625 SW Ramsey Ave
Ste A
Grants Pass, OR 97527
Phone (541) 474-5004

1717 Main St
Ste 5850
Dallas, TX 75201
Phone (469) 694-5512

2253 W Mason St
Green Bay, WI 54303
Phone (920) 327-7000

2845 Greenbrier Rd
Green Bay, WI 54311
Phone (920) 288-3388

3003 University Dr
Marinette, WI 54143
Phone (715) 735-4200

1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056

855 N Westhaven Dr
Oshkosh, WI 54904
Phone (920) 451-5643

Interoperability endpoints

  • Direct secure messaging: kduffy331771@ahs.direct-ci.com

Organizations & group practices 8

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": "1138320000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748304000000",
    "number": "1184695348",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11699 ARLINGTON BLVD",
            "city": "SPANISH FORT",
            "state": "AL",
            "postal_code": "36527",
            "telephone_number": "313-671-6871"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2451 FILLINGIM ST",
            "address_2": "USA MEDICAL CENTER",
            "city": "MOBILE",
            "state": "AL",
            "postal_code": "366172238",
            "telephone_number": "251-471-7117"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "228 Saint Charles Way Ste 200",
            "address_purpose": "LOCATION",
            "city": "York",
            "state": "PA",
            "postal_code": "174024661",
            "country_code": "US",
            "telephone_number": "717-851-5503",
            "fax_number": "717-851-5507",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "500 E Market St",
            "address_purpose": "LOCATION",
            "city": "Iowa City",
            "state": "IA",
            "postal_code": "522452633",
            "country_code": "US",
            "telephone_number": "319-339-3551",
            "fax_number": "319-248-7945",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DUFFY",
        "first_name": "KRISTINA",
        "middle_name": "ELAINE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-27",
        "last_updated": "2025-05-27",
        "certification_date": "2025-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "IA",
            "license": "MD-53717",
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "VA",
            "license": "010237316",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "PA",
            "license": "MD444147",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mobile, AL

Sources for this page

Verify at the official NPI Registry.