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SHELLY SINATRA CNP
NPI 1467666453
Nurse Practitioner - Obstetrics & Gynecology in St. Charles, IL

Active since May 09, 2007PECOS EnrolledAccepts Medicare Assignment
3310 W. MAIN ST, SUITE 200, ST. CHARLES, IL 60175(630) 897-6044(630) 897-0180 Get Directions Write a Review

NPPES record last updated: November 18, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 18, 2021, Feb 22, 2017 (2 updates tracked since 2017).

About Shelly Sinatra Cnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SHELLY SINATRA CNP (NPI 1467666453) is an individual obstetrics & gynecology provider in St. Charles, Illinois, licensed in Illinois (209004067) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Delnor Community Hospital, and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (2001).

NPPES Registry Identity

NPI1467666453
Entity TypeIndividualFemale
Primary Taxonomy363LX0001X
Provider Legal NameSHELLY SINATRACredential: CNP
Location Address3310 W. MAIN ST, SUITE 200St. Charles, IL 60175
Mailing Address2357 Sequoia DrAurora, IL 60506-6222 · (630) 859-6800
Phone(630) 897-6044
Fax(630) 897-0180
Sole ProprietorNo
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 2001
Enumeration DateMay 9, 2007
Last NPPES UpdateNovember 18, 20212 updates tracked since enumeration
NPPES CertifiedNovember 18, 2021
✔ NPI 1467666453 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Obstetrics & GynecologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LX0001X
License✔ Licensed in IL · 209004067
3310 W. MAIN ST, St. Charles, IL 60175
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Shelly Sinatra Cnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325273980
PECOS Enrollment IDI20131107000256
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Shelly Sinatra reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Advocate Health And Hospitals Corporation
10 mi
Multi-Specialty
2285 SEQUOIA DR
Aurora, IL 60506
  • Reassigned Medicare billing, Illinois enrollment
  • 383 clinicians in this Medicare group
NPI 1003542184 (630) 859-6700

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
38 services30 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
20 services20 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northwestern Medicine Delnor Community Hospital

Acute Care Hospitals · Geneva, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140211
Location300 Randall RdGeneva, IL 60134 · Kane County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60175 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Shelly Sinatra's NPI number?

The NPI number for Shelly Sinatra is 1467666453. It was assigned to this individual provider in the NPPES registry on May 9, 2007.

Where is Shelly Sinatra located?

Shelly Sinatra practices at 3310 W. Main St Suite 200, St. Charles, IL 60175. The listed phone number is (630) 897-6044.

What is Shelly Sinatra's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Is Shelly Sinatra enrolled in Medicare?

Yes. Shelly Sinatra is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Shelly Sinatra's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shelly Sinatra reassigns Medicare benefits to Advocate Health And Hospitals Corporation (Aurora, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Shelly Sinatra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Shelly Sinatra accept?

Health plans from Oscar Health list Shelly Sinatra as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Shelly Sinatra affiliated with any hospitals?

According to CMS data, Shelly Sinatra is affiliated with Northwestern Medicine Delnor Community Hospital.

When was this NPI record last updated?

The NPPES record for Shelly Sinatra was last updated on November 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.