Individual provider Active NPI

Kelly Lee Stromsdorfer, AGNP

  • Primary Care Nurse Practitioner
  • Saint Louis, MO
National Provider Identifier
1225746910
Registry record updated Jun 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Primary Care Nurse PractitionerTaxonomy code 363LP2300X
License
2022042863 Issued in MO
Practice address
4921 Parkview PL
Div Neuro Aging and Dementia, Ste 6C
Saint Louis, MO 63110-1032
Phone
(314) 286-1967
Fax
(314) 286-1985
NPI assigned
Nov 10, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Primary Care Nurse Practitioner 363LP2300X 2022042863 MO Primary

Addresses

Primary practice location

4921 Parkview PL
Div Neuro Aging and Dementia, Ste 6C
Saint Louis, MO 63110-1032

Mailing address

PO Box 7412011
Chicago, IL 60674-2011
Phone (314) 286-1967

Other identifiers 1

IdentifierTypeStateIssuer
420117441MedicaidMO

Electronic endpoints 1

TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Washington University

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
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 1

Enrollment IDStateProvider typePAC IDDetails
I20221117002696 MO Practitioner - Nurse Practitioner 8022486364 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Pai Participant 1 LLCGroup PAC ID 8123351954, 174 clinicians
Generation Clinical Partners LLCGroup PAC ID 1557687803, 24 clinicians

Practice addresses (Care Compare)

505 Couch Ave
Kirkwood, MO 63122-5577
Phone (314) 822-9911

575 Couch Ave
Kirkwood, MO 63122-5536
Phone (314) 909-6000

723 S Laclede Station Rd
Saint Louis, MO 63119-4911
Phone (314) 925-0903

785 Henry Ave
Ballwin, MO 63011-2736
Phone (636) 244-6332

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
2022042863MOMDPrimary Care Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Generation Clinical Partners Aco, LLC CurrentSince Sep 1, 2025 Accepting new patients
Generation Clinical Partners LLC CurrentSince Nov 1, 2022 Accepting new patients
Pai Participant 1 LLC CurrentSince Dec 26, 2022 Accepting new patients
Sound Physicians of Illinois, LLC CurrentSince Nov 1, 2023 Accepting new patients
Generation Clinical Partners LLC CurrentSince Nov 1, 2022 Accepting new patients
Generation Clinical Partners Aco, LLC CurrentSince Sep 1, 2025 Accepting new patients

Locations

1 Meramec Bluffs Dr
Ballwin, MO 63021
Phone (636) 861-0600

2201 Glenn Hendren Dr
Liberty, MO 64068
Phone (816) 736-8800

515 Picnic St
New Florence, MO 63363
Phone (573) 415-9333

6420 Clayton Rd
Saint Louis, MO 63117
Phone (314) 768-8442

11500 Olive Blvd
Ste 235
Saint Louis, MO 63141

10426 Baur Blvd
Saint Louis, MO 63132
Phone (314) 632-6265

505 Couch Ave
Saint Louis, MO 63122
Phone (314) 822-9911

723 S Laclede Station Rd
Webster Groves, MO 63119
Phone (314) 381-1800

Interoperability endpoints

  • Direct secure messaging: kelly.stromsdorfer.1@9850.direct.athenahealth.com
  • FHIR API: https://api.platform.athenahealth.com/9850/brand/1/csg/1/fhir/r4

Organizations & group practices 7

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": "1668038400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781568000000",
    "number": "1225746910",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7412011",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606742011",
            "telephone_number": "314-286-1967",
            "fax_number": "314-286-1985"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4921 PARKVIEW PL",
            "address_2": "DIV NEURO AGING AND DEMENTIA, STE 6C",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101032",
            "telephone_number": "314-286-1967",
            "fax_number": "314-286-1985"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STROMSDORFER",
        "first_name": "KELLY",
        "middle_name": "LEE",
        "name_prefix": "Dr.",
        "credential": "AGNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-11-10",
        "last_updated": "2026-06-16",
        "certification_date": "2022-11-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "MO",
            "license": "2022042863",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "420117441",
            "state": "MO"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "Y",
            "affiliationName": "Washington University",
            "address_1": "4921 Parkview Pl",
            "address_2": "Div Neuro Aging and Dementia, Ste 6C",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631101032",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

Verify at the official NPI Registry.