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

DR. KATHERINE R GARDNER M.D.
NPI 1366444333
Anesthesiology - Pain Medicine in Knoxville, TN

Q: What is Katherine Gardner's NPI number?

The NPI number for Katherine Gardner is 1366444333. It was assigned to this individual provider in the NPPES registry on August 10, 2005. The provider is also known as Dr. Katherine R Simpson M.D..

Q: What is Katherine Gardner's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Q: When was this NPI record last updated?

The NPPES record for Katherine Gardner was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 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.

Active since August 10, 2005

1924 ALCOA HWY, BOX U109, KNOXVILLE, TN 37920(865) 544-9220 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

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About Dr. Katherine R Gardner M.d. NPPES

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

DR. KATHERINE R GARDNER M.D. (NPI 1366444333) is an individual pain medicine provider in Knoxville, Tennessee, licensed in Tennessee (24141) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1366444333

Entity TypeIndividualFemale

Primary Taxonomy207LP2900X

Provider Legal NameDR. KATHERINE R GARDNERCredential: M.D.

Location Address1924 ALCOA HWY, BOX U109Knoxville, TN 37920-1511

Mailing Address319 Erin Dr, Suite BKnoxville, TN 37919-6202 · (865) 588-0880 · Fax (865) 584-3111

Phone(865) 544-9220

Sole ProprietorNo

Enumeration DateAugust 10, 2005

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1366444333 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207LP2900X

License✔ Licensed in TN · 24141

Definition

An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

Also ListedAnesthesiologyTaxonomy 207L00000X · License 24141 (TN)

1924 ALCOA HWY, Knoxville, TN 37920

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Other Names 1

Other Name (5)Dr. Katherine R Simpson M.d.

Other Identifiers 3

Other3036004TN · Blue Cross

Medicaid3801628TN

Medicaid64924137KY

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.

MRS. SUSANNE LORI MITCHELL RN

Registered Nurse (Obstetric, High-Risk)

1924 ALCOA HWY, 6S
KNOXVILLE, TN 37920

Knox County (865) 305-8888

DR. FELIX JOSEPH NEPVEUX V M.D.

Student in an Organized Health Care Education/Training Program

1924 ALCOA HWY, UNIV. OF TENNESSEE MEDICAL CENTER, DEPT. OF PATHOLOGY
KNOXVILLE, TN 37920

Knox County (864) 498-8960

DR. SPENCER PUGH M.D.

Internal Medicine (Pulmonary Disease)

1924 ALCOA HWY, DEPARTMENT OF MEDICINE U-114 GSM, UTMCK
KNOXVILLE, TN 37920

Knox County (865) 305-9340

CAITLIN TABLER LOWE

Nurse Practitioner (Gerontology)

1924 ALCOA HWY
KNOXVILLE, TN 37920

Knox County (865) 305-7255

JOAN JAKAB

Pharmacist

1924 ALCOA HWY
KNOXVILLE, TN 37920

Knox County (865) 305-5337

UNIVERSITY PATHOLOGISTS, P.C.

Pathology (Anatomic Pathology & Clinical Pathology)

1924 ALCOA HWY
KNOXVILLE, TN 37920

Knox County (865) 305-9080

DAPHNE M. NORWOOD, MD

Internal Medicine

1924 ALCOA HWY, BOX U114
KNOXVILLE, TN 37920

Knox County (865) 305-9349

ALEJANDRO CONDE

Nurse Anesthetist, Certified Registered

1924 ALCOA HWY
KNOXVILLE, TN 37920

Knox County (865) 305-9000

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 Katherine Gardner's NPI number?

The NPI number for Katherine Gardner is 1366444333. It was assigned to this individual provider in the NPPES registry on August 10, 2005. The provider is also known as Dr. Katherine R Simpson M.D..

Where is Katherine Gardner located?

Katherine Gardner practices at 1924 Alcoa Hwy Box U109, Knoxville, TN 37920. The listed phone number is (865) 544-9220.

What is Katherine Gardner's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

When was this NPI record last updated?

The NPPES record for Katherine Gardner was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 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.