Individual provider Active NPI

Shannon Louise Ryan, PA-C

  • Physician Assistant
  • Lombard, IL
National Provider Identifier
1811600596
Registry record updated Sep 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
085011572 Issued in IL
Practice address
1919 S Highland Ave Ste 204C
Lombard, IL 60148-6193
Phone
(708) 848-4662
Fax
(708) 613-4319
NPI assigned
Dec 28, 2022
Last updated
Sep 24, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 24, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X 5601011451 MI
Physician Assistant 363A00000X 085011572 IL Primary
Military Health Care Provider 171000000X

Addresses

Primary practice location

1919 S Highland Ave Ste 204C
Lombard, IL 60148-6193

Mailing address

1919 S Highland Ave Ste 204C
Lombard, IL 60148-6193
Phone (708) 848-4662

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL, IL2 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
I20250715000351 FL Practitioner - Physician Assistant 2860907219 Reassigns benefits to 1 organization
I20260520003748 IL Practitioner - Physician Assistant 2860907219 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Romano Orthopaedics, LLCGroup PAC ID 6507184363, 10 clinicians

Practice addresses (Care Compare)

10475 Centurion Pkwy N
Jacksonville, FL 32256-5004
Phone (904) 634-0640

7411 Lake St
Suite 2110
River Forest, IL 60305-1886
Phone (708) 848-4662

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
085011572ILMDPhysician Assistant
5601011451MIMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Southeast Orthopedic Specialists, LLC CurrentSince May 6, 2025 Accepting new patients
Southeast Orthopedic Specialists, LLC CurrentSince May 6, 2025 Accepting new patients
Romano Orthopaedics LLC Past Accepting new patients
Romano Orthopaedics LLC PastSince Oct 5, 2025 Accepting new patients
Center for Orthopedic Research and Education, LLC Physician Assistant Past Accepting new patients

Locations

10475 Centurion Pkwy N
Ste 220
Jacksonville, FL 32256
Phone 9046340640 ext. 1014

10475 Centurion Pkwy N
Ste 305
Jacksonville, FL 32256

6800 Southpoint Pkwy
Ste 300
Jacksonville, FL 32216
Phone (904) 674-2023

232 Ponte Vedra Park Dr
Ponte Vedra Beach, FL 32082
Phone (904) 285-7546

1690 US Highway 1 S
Saint Augustine, FL 32084
Phone (904) 634-0203

1690 US Highway 1 S
Ste F
Saint Augustine, FL 32084
Phone (904) 634-0460

300 Saint Elizabeth Way
Ste 210
St Johns, FL 32259
Phone (904) 691-9200

Interoperability endpoints

  • Direct secure messaging: shannon.ryan.1@22724.direct.athenahealth.com

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1672185600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790208000000",
    "number": "1811600596",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1919 S HIGHLAND AVE STE 204C",
            "city": "LOMBARD",
            "state": "IL",
            "postal_code": "601486193",
            "telephone_number": "708-848-4662",
            "fax_number": "708-613-4319"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1919 S HIGHLAND AVE STE 204C",
            "city": "LOMBARD",
            "state": "IL",
            "postal_code": "601486193",
            "telephone_number": "708-848-4662",
            "fax_number": "708-613-4319"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RYAN",
        "first_name": "SHANNON",
        "middle_name": "LOUISE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-12-28",
        "last_updated": "2026-09-24",
        "certification_date": "2026-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "MI",
            "license": "5601011451",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "IL",
            "license": "085011572",
            "primary": true
        },
        {
            "code": "171000000X",
            "taxonomy_group": "",
            "desc": "Military Health Care Provider",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lombard, IL

Sources for this page

Verify at the official NPI Registry.