Active NPI
Local NP PC
- Family Nurse Practitioner
- La Salle, IL
National Provider Identifier
1992317523
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- Legal business name
- LOCAL NP PC
- Practice address
- 917 1St St
La Salle, IL 61301-2537 - Phone
- (815) 780-2525
- NPI assigned
- Aug 17, 2020
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Jennifer Leeann Olesen, APRN-FPA
- Title
- FNP
- Phone
- (815) 780-2525
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | Primary |
Addresses
Primary practice location
917 1St St
La Salle, IL 61301-2537
Mailing address
917 1St St
La Salle, IL 61301-2537
Phone (815) 780-2525
Other names 2
- Local NP
- Local NP, P.C.
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20201216001117 | IL | Part B Supplier - Clinic/Group Practice | 2860804853 |
Receives reassigned benefits from 2 practitioners Practice locations: La Salle, IL |
National Provider Directory
National Provider DirectoryLocations
208 Marquette St
La Salle, IL 61301
917 1st St
La Salle, IL 61301
Phone (815) 780-2525
Practitioners 3
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1597622400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1763596800000",
"number": "1992317523",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "917 1ST ST",
"city": "LA SALLE",
"state": "IL",
"postal_code": "613012537",
"telephone_number": "815-780-2525",
"fax_number": "815-205-4533"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "917 1ST ST",
"city": "LA SALLE",
"state": "IL",
"postal_code": "613012537",
"telephone_number": "815-780-2525"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "LOCAL NP PC",
"organizational_subpart": "NO",
"enumeration_date": "2020-08-17",
"last_updated": "2025-11-20",
"certification_date": "2025-11-20",
"status": "A",
"authorized_official_last_name": "OLESEN",
"authorized_official_first_name": "JENNIFER",
"authorized_official_middle_name": "LEEANN",
"authorized_official_title_or_position": "FNP",
"authorized_official_telephone_number": "815-780-2525",
"authorized_official_credential": "APRN-FPA"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Nurse Practitioner, Family",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "Local NP",
"code": "3",
"type": "Doing Business As"
},
{
"organization_name": "Local NP",
"code": "3",
"type": "Doing Business As"
},
{
"organization_name": "Local NP, P.C.",
"code": "5",
"type": "Other Name"
}
]
}Other providers in La Salle, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.