KATE E ESTELLA-WALTER ANP
NPI 1639347180
Nurse Practitioner in Chattanooga, TN

Q: What is Kate Estella-walter's NPI number?

The NPI number for Kate Estella-walter is 1639347180. It was assigned to this individual provider in the NPPES registry on February 19, 2008.

Q: What is Kate Estella-walter's specialty?

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

Active since February 19, 2008PECOS EnrolledAccepts Medicare Assignment

7000 LEE HWY, SUITE 600, CHATTANOOGA, TN 37421(423) 894-0432(423) 894-0475 Get Directions Write a Review

NPPES record last updated: October 7, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Kate E Estella-walter Anp NPPES

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

KATE E ESTELLA-WALTER ANP (NPI 1639347180) is an individual nurse practitioner in Chattanooga, Tennessee, licensed in Tennessee (13170) and active in the NPI registry since February 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1639347180

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameKATE E ESTELLA-WALTERCredential: ANP

Location Address7000 LEE HWY, SUITE 600Chattanooga, TN 37421-1799

Mailing Address7000 Lee Hwy, Suite 600Chattanooga, TN 37421-1799 · (423) 894-0432 · Fax (423) 894-0475

Phone(423) 894-0432

Fax(423) 894-0475

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateFebruary 19, 2008

Last NPPES UpdateOctober 7, 2014

✔ NPI 1639347180 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in TN · 13170

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.

7000 LEE HWY, Chattanooga, TN 37421

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Other Identifiers 3

Medicaid3341642TN

Medicare PIN103I504036TN

OtherP01346126TN · Railroad Medicare

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

Kate E Estella-walter Anp 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 ID749367522

PECOS Enrollment IDI20080403000100

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 9

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.

Assessment of emotional or behavioral problems 96127

Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.

125 services59 patients

Detection test by immunoassay with direct visual observation for influenza virus 87804

This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.

78 services37 patients

Injection, ceftriaxone sodium, per 250 mg J0696

Ceftriaxone sodium is an antibiotic injection used to treat a variety of bacterial infections. Each injection contains 250 mg of the medicine. It works by stopping the growth of bacteria in your body.

62 services16 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

42 services37 patients

Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811

This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.

39 services37 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

31 services31 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37421 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.

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 supplier11 claims2,200 services$1.59 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 4

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

TENNESSEE SPINE AND REHAB, PLLC

Chiropractor (Rehabilitation)

7000 LEE HWY, STE 900
CHATTANOOGA, TN 37421

Hamilton County (423) 954-9166

JILLIAN YEAGER

Physician Assistant

7000 LEE HWY, SUITE 600
CHATTANOOGA, TN 37421

Hamilton County (423) 664-1120

MRS. SARAH E. CHAPMAN PA-C

Physician Assistant

7000 LEE HWY, SUITE 600
CHATTANOOGA, TN 37421

Hamilton County (423) 894-0432

JUSTIN PHILLIPS D.C.

Chiropractor

7000 LEE HWY, SUITE 600
CHATTANOOGA, TN 37421

Hamilton County (423) 894-0432

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 Kate Estella-walter's NPI number?

The NPI number for Kate Estella-walter is 1639347180. It was assigned to this individual provider in the NPPES registry on February 19, 2008.

Where is Kate Estella-walter located?

Kate Estella-walter practices at 7000 Lee Hwy Suite 600, Chattanooga, TN 37421. The listed phone number is (423) 894-0432.

What is Kate Estella-walter's specialty?

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

Is Kate Estella-walter enrolled in Medicare?

Yes. Kate Estella-walter 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 Kate Estella-walter accept?

Health plans from BlueCross BlueShield of Tennessee, Oscar Insurance Company and UnitedHealthcare list Kate Estella-walter 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 Kate Estella-walter was last updated on October 7, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.