ERIN SIEFERT (FNP-C) – Family Nurse Practitioner, NPI 1053883140

ERIN SIEFERT (FNP-C) is a healthcare provider. based in Quincy, Illinois. specializing in NURSE PRACTITIONER. They hold the professional credentials FNP-C. They hold a License No. 209018575 (IL). The NPI Number for ERIN SIEFERT (FNP-C) is 1053883140

Main info

Female
8 Years Of Experience
Accepts Medicare Assignment
Name
ERIN SIEFERT (FNP-C)
NPI
1053883140
Phone
(217) 214-6230
Address
927 Broadway St
Enumeration Date
30 December 2018
Last Update Date
5 March 2026

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2172238400
Graduation Year
2018 (8 years ago)
PAC ID
7113264920
Group Practice PAC ID
3072422534
Professional Enrollment ID
I20190131001482
Address ID
IL623012834QU1005XSTXX300

Contacts

Main Contact
https://cobiusconnect.cobius.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience38
Completeness95
Years active:7State licenses:1Other names

11,632 NURSE PRACTITIONER in IL

Provider Addresses for ERIN SIEFERT (FNP-C)

  • 927 Broadway St

    Quincy, IL 623012719

    Phone: (217) 214-6230

    Fax: (217) 214-5854

    Type: Location

  • 1005, Broadway Street, Quincy, Adams County, Illinois, 62301, United States

    QUINCY, IL 623012834

    Phone:

    Type: Mailing

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: 2022-10-12

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
I20190131001482INurse PractitionerILTBD
I20221012002077INurse 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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 62301)

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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: 3072422534View full group profile
NameSpecialtyState
O B S T E T R I C S/ G Y N E C O L O G YIL
Nurse PractitionerIL
N E U R O L O G YMI
Radiation OncologyIL
Nurse PractitionerIL
Pain Management, AnesthesiologyIL
Family Practice, Emergency MedicineIL
Nurse PractitionerIL
Family PracticeIL
Emergency MedicineIL

Reviews

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Frequently asked questions

How do payers reference ERIN SIEFERT (FNP-C)?
For ERIN SIEFERT (FNP-C), use NPI 1053883140 as the unique 10-digit identifier.
Is there an active status for ERIN SIEFERT (FNP-C)?
For scheduling context, ERIN SIEFERT (FNP-C) is shown as active in the registry.
What kind of doctor is ERIN SIEFERT (FNP-C)?
ERIN SIEFERT (FNP-C) is associated with Family Nurse Practitioner in the directory — Clinical services aligned with this taxonomy classification.
Where in Illinois is ERIN SIEFERT (FNP-C) registered?
Use Quincy, Illinois as the headline location for ERIN SIEFERT (FNP-C) here.
Does ERIN SIEFERT (FNP-C) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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