Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

EAST TENNESSEE CHILDREN'S HOSPITAL ASSOCIATION, INC.
NPI 1629161880
Physical Medicine & Rehabilitation - Pediatric Rehabilitation Medicine in Knoxville, TN

Q: What is East Tennessee Children's Hospital Association, Inc.'s specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pediatric Rehabilitation Medicine, with taxonomy code 2081P0010X.

Active since October 02, 2006

2100 CLINCH AVE STE 210, KNOXVILLE, TN 37916(865) 523-5437(865) 541-8675 Get Directions Write a Review

NPPES record last updated: September 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 5, 2026, Dec 30, 2025, Feb 7, 2025 and 5 more (8 updates tracked since 2019).

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About East Tennessee Children's Hospital Association, Inc. NPPES

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

EAST TENNESSEE CHILDREN'S HOSPITAL ASSOCIATION, INC. (NPI 1629161880), doing business as Dolly Parton Children's Hospital Physiatry, is a healthcare organization registered as a pediatric rehabilitation medicine in Knoxville, Tennessee and active in the NPI registry since October 2006. The organization lists Andrew Rosendahl, Cfo, as its authorized official.

NPPES Registry Identity

NPI1629161880

Entity TypeOrganization

Primary Taxonomy2081P0010X

Legal Business NameEAST TENNESSEE CHILDREN'S HOSPITAL ASSOCIATION, INC.

Location Address2100 CLINCH AVE STE 210Knoxville, TN 37916-2297

Mailing AddressPo Box 50068Knoxville, TN 37950-0068 · (865) 541-8895 · Fax (865) 633-4808

Phone(865) 523-5437

Fax(865) 541-8675

Organization SubpartYesParent: East Tennessee Children's Hospital Association Inc.

Authorized OfficialAndrew RosendahlCfo · (865) 541-8154

Enumeration DateOctober 2, 2006

Last NPPES UpdateSeptember 5, 20268 updates tracked since enumeration

NPPES CertifiedSeptember 5, 2026

✔ NPI 1629161880 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Pediatric Rehabilitation MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2081P0010X

Definition

A physiatrist who utilizes an interdisciplinary approach and addresses the prevention, diagnosis, treatment and management of congenital and childhood-onset physical impairments including related or secondary medical, physical, functional, psychosocial and vocational limitations or conditions, with an understanding of the life course of disability. This physician is trained in the identification of functional capabilities and selection of the best of rehabilitation intervention strategies, with an understanding of the continuum of care.

Also ListedPediatricsTaxonomy 208000000X

Also ListedClinic/Center · RehabilitationTaxonomy 261QR0400X

2100 CLINCH AVE STE 210, Knoxville, TN 37916

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Other Names 2

Doing Business AsDolly Parton Children's Hospital Physiatry

Doing Business AsEast Tennessee Children's Hospital Physiatry

Other Identifiers 1

MedicaidQ002842TN

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

East Tennessee Children's Hospital Association, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 6 clinicians reassign Medicare billing to East Tennessee Children's Hospital Association, Inc., which bills Medicare for the services they deliver. Of these, 5 practice at this address and 6 within 10 miles. They are listed nearest first.

Clinicians, nearest first (6)

John Corns, DO

Pediatric Medicine

NPI 1265560437

2018 CLINCH AVE
Knoxville, TN 37916

(865) 541-8266

✔ PECOSSame address

David Hurst, MD

Cardiovascular Disease (Cardiology)

NPI 1174601090

2018 CLINCH AVENUE SOUTH TOWER 2ND FLOOR
Knoxville, TN 37916

(865) 522-0420

✔ PECOSSame address

Sumeet Sharma, M.D.

Pediatric Medicine

NPI 1124072095

2018 CLINCH AVENUE SOUTH TOWER 2ND FLOOR
Knoxville, TN 37916

(865) 522-0420

✔ PECOSSame address

Susan Spiller, MD

Pediatric Medicine

NPI 1659481679

2018 CLINCH AVE
Knoxville, TN 37916

(865) 541-8266

✔ PECOSSame address

Elizabeth Wirthwein, M.D.

Endocrinology

NPI 1316989965

2018 CLINCH AVE, SOUTH TOWER 2ND FLOOR
Knoxville, TN 37916

(865) 971-7400

✔ PECOSSame address

Amanda Martin, NP

Nurse Practitioner

NPI 1194144352

1415 OLD WEISGARBER RD STE 200
Knoxville, TN 37909

(865) 934-5800

✔ PECOS✔ Accepts Medicare4.7 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 East Tennessee Children's Hospital Association, Inc.'s NPI number?

The NPI number for East Tennessee Children's Hospital Association, Inc. is 1629161880. It was assigned to this organization in the NPPES registry on October 2, 2006. The provider is doing business as Dolly Parton Children's Hospital Physiatry and East Tennessee Children's Hospital Physiatry.

Where is East Tennessee Children's Hospital Association, Inc. located?

East Tennessee Children's Hospital Association, Inc. is located at 2100 Clinch Ave Ste 210, Knoxville, TN 37916. The listed phone number is (865) 523-5437.

What is East Tennessee Children's Hospital Association, Inc.'s specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pediatric Rehabilitation Medicine, with taxonomy code 2081P0010X.

Is East Tennessee Children's Hospital Association, Inc. enrolled in Medicare?

Yes. East Tennessee Children's Hospital Association, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through East Tennessee Children's Hospital Association, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 4 Medicare specialties reassign their Medicare billing to East Tennessee Children's Hospital Association, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Pediatric Medicine (3), Cardiovascular Disease (Cardiology) (1) and Endocrinology (1). Of these, 5 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for East Tennessee Children's Hospital Association, Inc. was last updated on September 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days 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.