MRS. THERESA MCFADIN (FNP-C) – Nurse Practitioner, NPI 1831553908

MRS. THERESA MCFADIN (FNP-C) is a healthcare provider. based in Waterloo, Illinois. specializing in NURSE PRACTITIONER. They hold the professional credentials FNP-C. They hold a License No. 209013900 (IL). The NPI Number for MRS. THERESA MCFADIN (FNP-C) is 1831553908

Main info

Female
11 Years Of Experience
Accepts Medicare Assignment
Name
MRS. THERESA MCFADIN (FNP-C)
NPI
1831553908
Phone
(618) 616-4782
Address
6100 ILLINI TRL
Enumeration Date
5 April 2016
Last Update Date
31 March 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6182575644
Graduation Year
2015 (11 years ago)
PAC ID
4688963812
Group Practice PAC ID
2769746056
Professional Enrollment ID
I20160511002076
Address ID
IL622265360BE4500XDRXX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience58
Completeness75
Years active:10State licenses:2Digital endpointsOther names

11,632 NURSE PRACTITIONER in IL

Provider Addresses for MRS. THERESA MCFADIN (FNP-C)

  • 6100 ILLINI TRL

    WATERLOO, IL 622983547

    Phone: (618) 616-4782

    Mailing address matches the actual address.

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: 2016-10-31

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20160511002076INurse PractitionerILTBD
I20161031000990INurse PractitionerMOTBD

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
99284Emergency department visit with moderate level of medical decision making2626$0
99285Emergency department visit with high level of medical decision making1716$0
View full utilization report →

Insurance plans in this area (ZIP 62298)

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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: 2769746056View full group profile
NameSpecialtyState
Emergency MedicineMO
Emergency MedicineMO
Nurse PractitionerIL
Nurse PractitionerMO
Internal Medicine, Emergency Medicine, Pediatric MedicineTX
Emergency MedicineIL
Emergency MedicineIL
Emergency Medicine, Internal MedicineMO
Emergency MedicineCT
Emergency MedicineIL

Reviews

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Frequently asked questions

What is the standard ID for MRS. THERESA MCFADIN (FNP-C) in the U.S.?
In the U.S., MRS. THERESA MCFADIN (FNP-C) is identified by NPI 1831553908.
Does the public listing show MRS. THERESA MCFADIN (FNP-C) as active?
MRS. THERESA MCFADIN (FNP-C)'s NPI record reflects an active status in NPPES.
How should patients interpret MRS. THERESA MCFADIN (FNP-C)'s specialty?
The extract shows Nurse Practitioner for MRS. THERESA MCFADIN (FNP-C). Clinical services aligned with this taxonomy classification.
What geographic area is tied to MRS. THERESA MCFADIN (FNP-C)?
MRS. THERESA MCFADIN (FNP-C) is associated with Waterloo, Illinois in the same public data insurers reference.
Who maintains MRS. THERESA MCFADIN (FNP-C)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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