MS. PATRICIA A DUFFIELD (CNP) – Family Nurse Practitioner, NPI 1134104755

MS. PATRICIA A DUFFIELD (CNP) is a healthcare provider. based in Streator, Illinois. specializing in NURSE PRACTITIONER. They hold the professional credentials CNP. They hold a License No. 209-000002 (IL). The NPI Number for MS. PATRICIA A DUFFIELD (CNP) is 1134104755

Main info

Female
39 Years Of Experience
Accepts Medicare Assignment
Name
MS. PATRICIA A DUFFIELD (CNP)
NPI
1134104755
Phone
(815) 673-2441
Address
301 S BLOOMINGTON ST
Enumeration Date
7 December 2005
Last Update Date
16 September 2009

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6303206871
Graduation Year
1987 (39 years ago)
PAC ID
6800935974
Group Practice PAC ID
4981988771
Professional Enrollment ID
I20091202000557
Address ID
IL601813952OA1XXXXAVEX401
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

11,632 NURSE PRACTITIONER in IL

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Provider Addresses for MS. PATRICIA A DUFFIELD (CNP)

  • 301, South Bloomington Street, Streator, LaSalle County, Illinois, 61364, United States

    STREATOR, IL 613642904

    Phone: (815) 673-2441

    Fax: (815) 672-2178

    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: 2009-12-02

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
I20091202000557INurse 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
99348Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes27867$0
99308Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes22982$0
99309Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes9076$0
99349Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes8948$0
99316Nursing facility discharge management, more than 30 minutes4946$0
View full utilization report →

Insurance plans in this area (ZIP 61364)

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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: 4981988771View full group profile
NameSpecialtyState
Nurse PractitionerIL
Nurse PractitionerIL
Physical Medicine And RehabilitationIL
Physical Medicine And RehabilitationIL
Physical Medicine And Rehabilitation, Pain ManagementIN
Physical Medicine And RehabilitationIL
Physical Medicine And RehabilitationTX
Nurse PractitionerIL
Nurse PractitionerIL
Internal Medicine, Hospitalist, Internal MedicineIL

Reviews

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Frequently asked questions

Is there an official ID for MS. PATRICIA A DUFFIELD (CNP) in U.S. healthcare records?
The official identifier for MS. PATRICIA A DUFFIELD (CNP) is NPI 1134104755.
Is MS. PATRICIA A DUFFIELD (CNP) shown as active in public data?
Registry records indicate MS. PATRICIA A DUFFIELD (CNP) maintains an active NPI.
What expertise is attributed to MS. PATRICIA A DUFFIELD (CNP)?
MS. PATRICIA A DUFFIELD (CNP)'s specialty line reads Family Nurse Practitioner. Clinical services aligned with this taxonomy classification.
What locale is associated with MS. PATRICIA A DUFFIELD (CNP)?
Directory geography for MS. PATRICIA A DUFFIELD (CNP) centers on Streator, Illinois.
When was this NPI issued?
Enumeration for MS. PATRICIA A DUFFIELD (CNP) is noted as December 7, 2005 where the registry provides it.

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