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ELIZABETH ILLENBERG FNP
NPI 1295263192
Nurse Practitioner - Psychiatric/Mental Health in Tullahoma, TN

Active since May 23, 2017PECOS EnrolledAccepts Medicare Assignment
600 N JACKSON ST, TULLAHOMA, TN 37388(931) 563-5469 Get Directions Write a Review

NPPES record last updated: February 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 24, 2025, May 23, 2017 (2 updates tracked since 2017).

About Elizabeth Illenberg Fnp NPPES

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

ELIZABETH ILLENBERG FNP (NPI 1295263192) is an individual psychiatric/mental health provider in Tullahoma, Tennessee, licensed in Tennessee (22622) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1295263192
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameELIZABETH ILLENBERGCredential: FNP
Location Address600 N JACKSON STTullahoma, TN 37388-3542
Mailing Address151 Edna W Grooms LnWatertown, TN 37184-1078
Phone(931) 563-5469
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMay 23, 2017
Last NPPES UpdateFebruary 24, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 24, 2025
✔ NPI 1295263192 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in TN · 22622
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 22622 (TN)
600 N JACKSON ST, Tullahoma, TN 37388
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, Oscar Insurance Company, UnitedHealthcare.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 Illenberg 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 ID8022387661
PECOS Enrollment IDI20170712004157
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 8

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.
1,336 services222 patients
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.
292 services96 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
146 services141 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
130 services42 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
123 services120 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
23 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37388 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
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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.

FAST PACE MEDICAL CLINIC PLLC
Dermatology
600 N JACKSON ST
TULLAHOMA, TN 37388
Coffee County (931) 253-1110
HANNAH SHOFFNER
Physician Assistant
600 N JACKSON ST
TULLAHOMA, TN 37388
Coffee County (931) 563-5469
FAST PACE MEDICAL CLINIC PLLC
Clinic/Center (Urgent Care)
600 N JACKSON ST
TULLAHOMA, TN 37388
Coffee County (931) 563-5469
SARAH VANTREASE PA
Physician Assistant
600 N JACKSON ST
TULLAHOMA, TN 37388
Coffee County (931) 563-5469

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 Illenberg's NPI number?

The NPI number for Elizabeth Illenberg is 1295263192. It was assigned to this individual provider in the NPPES registry on May 23, 2017.

Where is Elizabeth Illenberg located?

Elizabeth Illenberg practices at 600 N Jackson St, Tullahoma, TN 37388. The listed phone number is (931) 563-5469.

What is Elizabeth Illenberg's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Elizabeth Illenberg enrolled in Medicare?

Yes. Elizabeth Illenberg 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 Illenberg accept?

Health plans from BlueCross BlueShield of Tennessee, Oscar Insurance Company and UnitedHealthcare list Elizabeth Illenberg 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.

When was this NPI record last updated?

The NPPES record for Elizabeth Illenberg was last updated on February 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.