SUSAN ELIZABETH STEWART (A.N.P.) – Adult Health Nurse Practitioner, NPI 1588974026

SUSAN ELIZABETH STEWART (A.N.P.) is a healthcare provider. based in O fallon, Illinois. specializing in NURSE PRACTITIONER. They hold the professional credentials A.N.P.. They hold a License No. 209.007628 (IL). The NPI Number for SUSAN ELIZABETH STEWART (A.N.P.) is 1588974026

Main info

Female
17 Years Of Experience
Accepts Medicare Assignment
Name
SUSAN ELIZABETH STEWART (A.N.P.)
NPI
1588974026
Phone
(618) 233-6044
Address
3 SAINT ELIZABETH BLVD STE 2800
Enumeration Date
18 October 2010
Last Update Date
20 December 2021

Doctor Profile

Medical School Name
SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
2173242191
Graduation Year
2009 (17 years ago)
PAC ID
1052500980
Group Practice PAC ID
3274765904
Professional Enrollment ID
I20110107000696
Address ID
IL620561778LI1215XDRXX300

Contacts

Secure Messaging
sstewart100187@ewd.direct.hshs.org
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness85
Years active:15State licenses:2Other namesUpdated within 12 months

11,632 NURSE PRACTITIONER in IL

Provider Addresses for SUSAN ELIZABETH STEWART (A.N.P.)

  • 3 SAINT ELIZABETH BLVD STE 2800

    O FALLON, IL 622691099

    Phone: (618) 233-6044

    Fax: (618) 233-5195

    Type: Mailing

  • 3 ST. ELIZABETH'S BLVD.

    STE. 2800

    O'FALLON, IL 622691099

    Phone: (618) 233-6044

    Fax: (618) 233-5195

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2011-01-07

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20110107000696INurse PractitionerILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes4936$0
View full utilization report →

Insurance plans in this area (ZIP 62269)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3274765904View full group profile
NameSpecialtyState
Nurse PractitionerIL
Internal MedicineIL
Family Practice, HospitalistWI
H O S P I T A L I S TIL
Physician AssistantIL
Internal MedicineIL
Family Practice, HospitalistMO
Physician AssistantMO
H O S P I T A L I S TIL
Nurse PractitionerIL

Reviews

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Frequently asked questions

Does SUSAN ELIZABETH STEWART (A.N.P.) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — SUSAN ELIZABETH STEWART (A.N.P.) uses 1588974026.
Can I rely on SUSAN ELIZABETH STEWART (A.N.P.) being an active provider?
As of the registry snapshot, SUSAN ELIZABETH STEWART (A.N.P.) is marked active.
What is SUSAN ELIZABETH STEWART (A.N.P.)'s specialty?
The listing groups SUSAN ELIZABETH STEWART (A.N.P.) with Adult Health Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Where should I expect SUSAN ELIZABETH STEWART (A.N.P.) on a map?
Expect O Fallon, Illinois as a primary anchor for SUSAN ELIZABETH STEWART (A.N.P.) unless the record lists multiple sites.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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