ELIZABETH K TERWILLIGER FNP
NPI 1972612117
Nurse Practitioner - Family in Springfield, MO

Active since August 30, 2006PECOS EnrolledAccepts Medicare Assignment
1235 E CHEROKEE ST, SPRINGFIELD, MO 65804(417) 820-2000 Get Directions Write a Review

NPPES record last updated: March 13, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Elizabeth K Terwilliger Fnp NPPES

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

ELIZABETH K TERWILLIGER FNP (NPI 1972612117) is an individual family provider in Springfield, Missouri, licensed in Missouri (128780) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Billings Clinic Broadwater, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1972612117
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameELIZABETH K TERWILLIGERCredential: FNP
Location Address1235 E CHEROKEE STSpringfield, MO 65804-2203
Mailing Address1235 E Cherokee StSpringfield, MO 65804-2203 · (417) 820-2000
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateAugust 30, 2006
Last NPPES UpdateMarch 13, 2025
NPPES CertifiedMarch 13, 2025
NPI 1972612117 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
License Licensed in MO · 128780
1235 E CHEROKEE ST, Springfield, MO 65804

Other Names 1

Former Name (1)Elizabeth K Williams Fnp

Other Identifiers 1

Medicaid429435506MO

Accepted 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

Elizabeth K Terwilliger Fnp 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 ID9335113794
PECOS Enrollment IDI20231121003109
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 3

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 nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
33 services20 patients
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305
An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.
16 services15 patients
Nursing facility discharge day management, 30 minutes or less 99315
Nursing facility discharge day management involves organizing your transition from the nursing facility to your home or another facility. This service, taking 30 minutes or less, includes finalizing medical instructions, arranging follow-up care, and answering any questions.
16 services15 patients

Hospital Affiliations CMS Care Compare

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

Billings Clinic Broadwater

Critical Access Hospitals · Townsend, MT
OwnershipVoluntary non-profit - Private
CMS Certification Number271333
Location110 N Oak StTownsend, MT 59644 · Broadwater County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 65804 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
$81.64 typical visit price
range $52.28 – $161.24
Typical copayment $20.41 (range $13.07 – $40.31)
Most-billed visit code 99203
Established Patient
$93.24 typical visit price
range $16.30 – $131.05
Typical copayment $23.31 (range $4.07 – $32.76)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351
DME-Orthotic Devices · category DF008N
1 supplier47 claims15,660 services$1.69 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Internal Medicine
1235 E CHEROKEE ST
SPRINGFIELD, MO 65804
Emergency Medicine
1235 E CHEROKEE ST
SPRINGFIELD, MO 65804
Anesthesiology
1235 E CHEROKEE ST
SPRINGFIELD, MO 65804
Nurse Anesthetist, Certified Registered
1235 E CHEROKEE ST
SPRINGFIELD, MO 65804
Speech-Language Pathologist
1235 E CHEROKEE ST
SPRINGFIELD, MO 65804
Nurse Practitioner (Gerontology)
1235 E CHEROKEE ST
SPRINGFIELD, MO 65804
Physician Assistant
1235 E CHEROKEE ST
SPRINGFIELD, MO 65804
Nurse Anesthetist, Certified Registered
1235 E CHEROKEE ST
SPRINGFIELD, MO 65804

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 Elizabeth Terwilliger's NPI number?

The NPI number for Elizabeth Terwilliger is 1972612117. It was assigned to this individual provider in the NPPES registry on August 30, 2006. The provider is also known as Elizabeth K Williams Fnp.

Where is Elizabeth Terwilliger located?

Elizabeth Terwilliger practices at 1235 E Cherokee St, Springfield, MO 65804. The listed phone number is (417) 820-2000.

What is Elizabeth Terwilliger's specialty?

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

Is Elizabeth Terwilliger enrolled in Medicare?

Yes. Elizabeth Terwilliger 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 Elizabeth Terwilliger accept?

Health plans from Blue Cross and Blue Shield of Montana and Providence Health Plan list Elizabeth Terwilliger 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 Elizabeth Terwilliger affiliated with any hospitals?

According to CMS data, Elizabeth Terwilliger is affiliated with Billings Clinic Broadwater.

When was this NPI record last updated?

The NPPES record for Elizabeth Terwilliger was last updated on March 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.