Abby Ruth Vladika, APN
Family Nurse Practitioner · Princeton, IL
At a glance
535 Park Ave E, Princeton, IL 61356-2537
NPPES record updated Oct 19, 2020. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
535 Park Ave EPrinceton, IL 61356-2537
Additional reported practice locations
2128 N Main StPrinceton, IL 613569728
Phone: 8158752273
Fax: 8152078682 101 N Main St
Walnut, IL 61376
Phone: 8153792020
Fax: 8153792018 327 Edward St
Henry, IL 615371539
Phone: 3093642002
Fax: 3093642017
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2018
- CMS specialties
- Nurse Practitioner
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Osf Saint Clare Medical Center Princeton, IL
- Osf Saint Elizabeth Mdl Ctr Peru, IL
- Osf Saint Katharine Medical Center Dixon, IL
- Osf Saint Paul Medical Center Mendota, IL
- Saint Francis Medical Center Peoria, IL
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Family Nurse Practitioner
- Taxonomy code
- 363LF0000X
- Enumeration date
- Nov 26, 2018
- Record updated
- Oct 19, 2020
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- APN
Reported taxonomies and licenses
363LF0000X · Primary
License reported: 209018454 IL
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
535 Park Ave EPrinceton, IL 61356-2537
- Phone
- (815) 875-4531
- Fax
- (815) 876-2118
Mailing address
530 PARK AVE EPRINCETON, IL 613563901
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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