ASHLEIGH SOMMER AGACNP-BC
NPI 1518403716
Nurse Practitioner - Acute Care in Springfield, IL

Q: What is Ashleigh Sommer's NPI number?

The NPI number for Ashleigh Sommer is 1518403716. It was assigned to this individual provider in the NPPES registry on January 11, 2017.

Q: What is Ashleigh Sommer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Q: When was this NPI record last updated?

The NPPES record for Ashleigh Sommer was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since January 11, 2017PECOS EnrolledAccepts Medicare Assignment

315 W CARPENTER ST FL 2, SPRINGFIELD, IL 62702(217) 545-8000(217) 545-7053 Get Directions Write a Review

NPPES record last updated: February 26, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Dec 7, 2020, Sep 12, 2018, Jun 13, 2017 and 1 more (4 updates tracked since 2017).

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About Ashleigh Sommer Agacnp-bc NPPES

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

ASHLEIGH SOMMER AGACNP-BC (NPI 1518403716) is an individual acute care provider in Springfield, Illinois, licensed in Illinois (209015387) and active in the NPI registry since January 2017. She is enrolled in Medicare PECOS, is affiliated with Memorial Medical Center, and maintains a secondary practice location in Springfield.

NPPES Registry Identity

NPI1518403716

Entity TypeIndividualFemale

Primary Taxonomy363LA2100X

Provider Legal NameASHLEIGH SOMMERCredential: AGACNP-BC

Location Address315 W CARPENTER ST FL 2Springfield, IL 62702-4901

Mailing AddressPo Box 19248Springfield, IL 62794-9248 · (217) 528-7541

Phone(217) 545-8000

Fax(217) 545-7053

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateJanuary 11, 2017

Last NPPES UpdateFebruary 26, 20264 updates tracked since enumeration

NPPES CertifiedFebruary 26, 2026

✔ NPI 1518403716 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2100X

License✔ Licensed in IL · 209015387

315 W CARPENTER ST FL 2, Springfield, IL 62702

Open in Google Maps ↗

Secondary Practice Location 1

Location 1701 N 1st StSpringfield, IL 62781-0001 · Phone (217) 280-9161

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

Ashleigh Sommer Agacnp-bc 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 ID3971886524

PECOS Enrollment IDI20170206002833

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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

68 services26 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

21 services21 patients

Hospital Affiliations CMS Care Compare

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

Memorial Medical Center

Acute Care Hospitals · Springfield, IL

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140148

Location701 N First StSpringfield, IL 62702 · Sangamon County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62702 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 4

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

DR. EMILY CATHERINE STURM M.D.

Surgery (Surgical Oncology)

315 W CARPENTER ST FL 2
SPRINGFIELD, IL 62702

Sangamon County (217) 545-8000

CARLY D. NYOBINDA PA

Physician Assistant

315 W CARPENTER ST FL 2
SPRINGFIELD, IL 62702

Sangamon County (217) 545-8000

DR. LINDSEY LEIGH SAINT M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery)

315 W CARPENTER ST FL 2
SPRINGFIELD, IL 62702

Sangamon County (217) 545-8000

MEGAN D SIEGRIST AGNP-C

Nurse Practitioner (Gerontology)

315 W CARPENTER ST FL 2
SPRINGFIELD, IL 62702

Sangamon County (217) 545-8000

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 Ashleigh Sommer's NPI number?

The NPI number for Ashleigh Sommer is 1518403716. It was assigned to this individual provider in the NPPES registry on January 11, 2017.

Where is Ashleigh Sommer located?

Ashleigh Sommer practices at 315 W Carpenter St Fl 2, Springfield, IL 62702. The listed phone number is (217) 545-8000.

What is Ashleigh Sommer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Ashleigh Sommer enrolled in Medicare?

Yes. Ashleigh Sommer 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.

Is Ashleigh Sommer affiliated with any hospitals?

According to CMS data, Ashleigh Sommer is affiliated with Memorial Medical Center.

When was this NPI record last updated?

The NPPES record for Ashleigh Sommer was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.