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DIANA DAWN SIMMONS FNP-C APN
NPI 1033669817
Nurse Practitioner - Family in Peoria, IL

Active since October 05, 2016PECOS EnrolledAccepts Medicare Assignment
530 NE GLEN OAK AVE, PEORIA, IL 61637(309) 624-4945(309) 624-9848 Get Directions Write a Review

NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Diana Dawn Simmons Fnp-c Apn NPPES

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

DIANA DAWN SIMMONS FNP-C APN (NPI 1033669817) is an individual family provider in Peoria, Illinois, licensed in Illinois (209014648) and active in the NPI registry since October 2016. She is enrolled in Medicare PECOS, is affiliated with Blessing Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1033669817
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDIANA DAWN SIMMONSCredential: FNP-C APN
Location Address530 NE GLEN OAK AVEPeoria, IL 61637-0001
Mailing Address530 Ne Glen Oak AvePeoria, IL 61637-0001 · (309) 624-4945 · Fax (309) 624-9848
Phone(309) 624-4945
Fax(309) 624-9848
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateOctober 5, 2016
Last NPPES UpdateSeptember 12, 2025
NPPES CertifiedSeptember 12, 2025
✔ NPI 1033669817 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in IL · 209014648✔ Licensed in MO · 2024036143
530 NE GLEN OAK AVE, Peoria, IL 61637
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1100 Medical DrHannibal, MO 63401-6877 · Phone (573) 231-3800 · Fax (573) 231-3802
Location 21005 Broadway StQuincy, IL 62301-2834 · Phone (217) 223-1200 · Fax (217) 214-5675

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Diana Dawn Simmons Fnp-c Apn 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 ID5597043182
PECOS Enrollment IDI20161102001671, I20251021004589
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.

Hospital Affiliations CMS Care Compare 3

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

Blessing Hospital

Acute Care Hospitals · Quincy, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140015
Location1005 Broadway StQuincy, IL 62301 · Adams County
Emergency services Birthing friendly

Illini Community Hospital

Critical Access Hospitals · Pittsfield, IL
OwnershipVoluntary non-profit - Private
CMS Certification Number141315
Location640 W WashingtonPittsfield, IL 62363 · Pike County
Emergency services

Hannibal Regional Hospital

Acute Care Hospitals · Hannibal, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number260025
Location6000 Hospital DrHannibal, MO 63401 · Marion County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61637 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
$85.71 typical visit price
range $54.80 – $168.44
Typical copayment $21.42 (range $13.70 – $42.11)
Most-billed visit code 99203
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. HAMID MAHMOOD ZIA M.D
Pathology (Anatomic Pathology & Clinical Pathology)
530 NE GLEN OAK AVE, CENTRAL ILLINOIS PATHOLOGY SC
PEORIA, IL 61637
Peoria County (309) 624-9011
THOMAS JAMES MCMORROW MD
Pediatrics
530 NE GLEN OAK AVE
PEORIA, IL 61637
Peoria County (309) 655-2553
ALEXANDRA ROPER MD
Surgery
530 NE GLEN OAK AVE
PEORIA, IL 61637
Peoria County (309) 655-2000
JAPMEHR KAUR SANDHU M.B.B.S.
Student in an Organized Health Care Education/Training Program
530 NE GLEN OAK AVE
PEORIA, IL 61637
Peoria County (309) 624-9351
THOMAS BLACKWELL JR. MD
Student in an Organized Health Care Education/Training Program
530 NE GLEN OAK AVE
PEORIA, IL 61637
Peoria County (309) 655-2000
LUKE KLOFT
Student in an Organized Health Care Education/Training Program
530 NE GLEN OAK AVE
PEORIA, IL 61637
Peoria County (309) 655-2109
ABIGAIL V. WELU DO
Student in an Organized Health Care Education/Training Program
530 NE GLEN OAK AVE
PEORIA, IL 61637
Peoria County (309) 655-6710
DR. JAMES DANIEL DEWAR D.O.
Internal Medicine (Interventional Cardiology)
530 NE GLEN OAK AVE
PEORIA, IL 61637
Peoria County (309) 655-7257

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 Diana Simmons's NPI number?

The NPI number for Diana Simmons is 1033669817. It was assigned to this individual provider in the NPPES registry on October 5, 2016.

Where is Diana Simmons located?

Diana Simmons practices at 530 NE Glen Oak Ave, Peoria, IL 61637. The listed phone number is (309) 624-4945.

What is Diana Simmons's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Diana Simmons enrolled in Medicare?

Yes. Diana Simmons 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.

What insurance does Diana Simmons accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health and Anthem Blue Cross and Blue Shield list Diana Simmons 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 Diana Simmons affiliated with any hospitals?

According to CMS data, Diana Simmons is affiliated with Blessing Hospital, Illini Community Hospital and Hannibal Regional Hospital.

When was this NPI record last updated?

The NPPES record for Diana Simmons was last updated on September 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.