Kathleen Sigle, CFNP
NPI 1316912561 · Family Nurse Practitioner · Chatham, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Sigle, CFNP is a Family Nurse Practitioner provider in Chatham, IL (NPI 1316912561).
Provider details
- NPI number
- 1316912561
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CFNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209001965 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
425 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 194 | $104 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 90 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 63 | $74 |
| Assessment of Emotional Or Behavioral Problems96127 | 46 | $4 |
| Administration of Influenza Virus VaccineG0008 | 18 | $31 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 111 | 36 |
| Atorvastatin Calcium | 86 | 29 |
| Losartan Potassium | 74 | 27 |
| Gabapentin | 67 | 20 |
| Levothyroxine Sodium | 65 | 25 |
| Rosuvastatin Calcium | 60 | 22 |
| Esomeprazole Magnesium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$207 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-21
- Last updated
- 2012-03-09
Frequently asked questions
- What is Kathleen Sigle's NPI number?
- Kathleen Sigle's National Provider Identifier (NPI) is 1316912561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Sigle's specialty?
- Kathleen Sigle is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathleen Sigle located?
- Kathleen Sigle's practice location on file with NPPES is 101 E Plummer Blvd, Chatham, IL 62629-8047.
- What is Kathleen Sigle's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Sigle is (217) 483-3487.
- Does Kathleen Sigle accept Medicare?
- Kathleen Sigle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Sigle's NPI active?
- Yes — Kathleen Sigle's NPI (1316912561) is active in the NPPES registry as of the last update on 2012-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.