MS. KELLI MICHELLE WALKER FNP-BC
NPI 1497211635
Nurse Practitioner - Family in Maryville, TN

Q: What is Kelli Walker's NPI number?

The NPI number for Kelli Walker is 1497211635. It was assigned to this individual provider in the NPPES registry on February 12, 2019.

Q: What is Kelli Walker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Kelli Walker was last updated on May 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 February 12, 2019PECOS EnrolledAccepts Medicare Assignment

907 E LAMAR ALEXANDER PKWY, MARYVILLE, TN 37804(865) 980-4897(865) 977-4722 Get Directions Write a Review

NPPES record last updated: May 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 9, 2026, Nov 3, 2025, Nov 21, 2022 and 5 more (8 updates tracked since 2019).

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About Ms. Kelli Michelle Walker Fnp-bc NPPES

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

MS. KELLI MICHELLE WALKER FNP-BC (NPI 1497211635) is an individual family provider in Maryville, Tennessee, licensed in Tennessee (24354) and active in the NPI registry since February 2019. She is enrolled in Medicare PECOS, is affiliated with Blount Memorial Hospital, and maintains a secondary practice location in Maryville.

NPPES Registry Identity

NPI1497211635

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMS. KELLI MICHELLE WALKERCredential: FNP-BC

Location Address907 E LAMAR ALEXANDER PKWYMaryville, TN 37804-5015

Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842

Phone(865) 980-4897

Fax(865) 977-4722

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateFebruary 12, 2019

Last NPPES UpdateMay 9, 20268 updates tracked since enumeration

NPPES CertifiedMay 9, 2026

✔ NPI 1497211635 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 TN · 24354

907 E LAMAR ALEXANDER PKWY, Maryville, TN 37804

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Secondary Practice Location 1

Location 1355 Bmh Physicians Office BldgMaryville, TN 37804-5820 · Phone (865) 980-5060 · Fax (865) 980-5066

Other Identifiers 1

MedicaidQ061909TN

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

Ms. Kelli Michelle Walker Fnp-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 ID8527479955

PECOS Enrollment IDI20201116001955

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

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.

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.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Blount Memorial Hospital

Acute Care Hospitals · Maryville, TN

4/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number440011

Location907 E Lamar Alexander ParkwayMaryville, TN 37804 · Blount County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37804 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 20

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

APP OF TENNESSEE ED, PLLC

Emergency Medicine