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ALLISON R. THORN FNP
NPI 1952340317
Nurse Practitioner in Grant City, MO

Active since June 04, 2006PECOS EnrolledAccepts Medicare Assignment
16 W. 4TH ST.,, GRANT CITY, MO 64456(660) 564-3322(660) 564-3324 Get Directions Write a Review

NPPES record last updated: November 10, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 10, 2020, Oct 30, 2018 (2 updates tracked since 2018).

About Allison R. Thorn Fnp NPPES

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

ALLISON R. THORN FNP (NPI 1952340317) is an individual nurse practitioner in Grant City, Missouri, licensed in Missouri (2001017678) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Lincoln, and maintains a secondary practice location in Wentzville.

NPPES Registry Identity

NPI1952340317
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameALLISON R. THORNCredential: FNP
Location Address16 W. 4TH ST.,Grant City, MO 64456
Mailing AddressPo Box 955534Saint Louis, MO 63195-5534
Phone(660) 564-3322
Fax(660) 564-3324
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateJune 4, 2006
Last NPPES UpdateNovember 10, 20202 updates tracked since enumeration
NPPES CertifiedNovember 10, 2020
✔ NPI 1952340317 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MO · 2001017678
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 2005007476 (MO)
16 W. 4TH ST.,, Grant City, MO 64456
Open in Google Maps ↗

Secondary Practice Location 1

Location 11993 Wentzville PkwyWentzville, MO 63385-3424 · Phone (314) 687-2732

Other Identifiers 5

Medicaid427378807MO
OtherL280000MO · Gc Clinic Group Medicare
Medicaid0599373IA
Other1053452623MO · Grant City Clinic Npi
Other505708305MO · Gc Clinic Medicaid

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Oklahoma, Medica 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

Allison R. Thorn 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 ID7911929484
PECOS Enrollment IDI20210513000080, I20210624003421
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.

Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes 99458
This service involves analyzing your vital signs, like heart rate and blood pressure, remotely collected over a month. Each additional 20 minutes spent on management refers to extra time spent reviewing, interpreting your data, and planning your care. It's a critical part of ensuring your wellbeing.
38 services11 patients
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 99457
This service involves reviewing and managing your health data, which is remotely monitored and collected. Your vital signs like heart rate and blood pressure are tracked regularly throughout the month. The first 20 minutes of this data analysis per month is included in this service.
27 services16 patients

Hospital Affiliations CMS Care Compare 3

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

Mercy Hospital Lincoln

Critical Access Hospitals · Troy, MO
OwnershipGovernment - Local
CMS Certification Number261319
Location1000 East Cherry StreetTroy, MO 63379 · Lincoln County
Emergency services

Ssm Health St Mary's Hospital - Madison

Acute Care Hospitals · Madison, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520083
Location700 South Park StMadison, WI 53715 · Dane County
Emergency services Birthing friendly

Ssm Health St Mary's Hospital - Janesville

Acute Care Hospitals · Janesville, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number520208
Location3400 East Racine StreetJanesville, WI 53546 · Rock County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 64456 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.

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 Allison Thorn's NPI number?

The NPI number for Allison Thorn is 1952340317. It was assigned to this individual provider in the NPPES registry on June 4, 2006.

Where is Allison Thorn located?

Allison Thorn practices at 16 W. 4th St.,, Grant City, MO 64456. The listed phone number is (660) 564-3322.

What is Allison Thorn's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Allison Thorn enrolled in Medicare?

Yes. Allison Thorn 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 Allison Thorn accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Oklahoma, Medica, Mending Health and Oscar Insurance Company list Allison Thorn 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 Allison Thorn affiliated with any hospitals?

According to CMS data, Allison Thorn is affiliated with Mercy Hospital Lincoln, Ssm Health St Mary's Hospital - Madison and Ssm Health St Mary's Hospital - Janesville.

When was this NPI record last updated?

The NPPES record for Allison Thorn was last updated on November 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.