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TAMARACK MEDICAL
NPI 1265320881
Internal Medicine in Memphis, TN

Active since June 24, 2025
4100 AUSTIN PEAY HWY, MEMPHIS, TN 38128(901) 213-5400 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 12, 2025, Jun 24, 2025 (2 updates tracked since 2025).

About Tamarack Medical NPPES

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

TAMARACK MEDICAL (NPI 1265320881) is a healthcare organization registered as an internal medicine in Memphis, Tennessee and active in the NPI registry since June 2025. The organization lists Kerry L Milligan, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1265320881
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameTAMARACK MEDICAL
Location Address4100 AUSTIN PEAY HWYMemphis, TN 38128-2502
Mailing AddressPo Box 130Arlington, TN 38002-0130 · (901) 844-1431
Phone(901) 213-5400
Organization SubpartNo
Authorized OfficialKerry L MilliganAuthorized Official · (901) 844-1431
Enumeration DateJune 24, 2025
Last NPPES UpdateAugust 12, 20252 updates tracked since enumeration
NPPES CertifiedAugust 12, 2025
✔ NPI 1265320881 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4100 AUSTIN PEAY HWY, Memphis, TN 38128
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 12

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

JERRY M HOLLEY MD PLLC
Internal Medicine
4100 AUSTIN PEAY HWY
MEMPHIS, TN 38128
Shelby County (901) 486-1151
AMY ELISE FUNDERBURK MOCK M.D.
Internal Medicine
4100 AUSTIN PEAY HWY
MEMPHIS, TN 38128
Shelby County (901) 844-1431
DONALD J SULLIVAN MD
Pain Medicine (Pain Medicine)
4100 AUSTIN PEAY HWY
MEMPHIS, TN 38128
Shelby County (901) 213-5460
MARTHA SANFORD
Internal Medicine
4100 AUSTIN PEAY HWY
MEMPHIS, TN 38128
Shelby County (901) 213-5400
ENCOMPASS HEALTH METHODIST REHABILITATION HOSPITAL, LP
Rehabilitation Hospital
4100 AUSTIN PEAY HWY
MEMPHIS, TN 38128
Shelby County (901) 213-5400
DANIELLE H HASSEL MD
Physical Medicine & Rehabilitation
4100 AUSTIN PEAY HWY
MEMPHIS, TN 38128
Shelby County (901) 761-6157
MRS. DORINDA JONES
Nurse Practitioner (Family)
4100 AUSTIN PEAY HWY
MEMPHIS, TN 38128
Shelby County (901) 213-5460
MR. MATTHEW JOSEPH ALLMAN PA
Physician Assistant (Medical)
4100 AUSTIN PEAY HWY
MEMPHIS, TN 38128
Shelby County (901) 213-5460

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 Tamarack Medical's NPI number?

The NPI number for Tamarack Medical is 1265320881. It was assigned to this organization in the NPPES registry on June 24, 2025.

Where is Tamarack Medical located?

Tamarack Medical is located at 4100 Austin Peay Hwy, Memphis, TN 38128. The listed phone number is (901) 213-5400.

What is Tamarack Medical's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Tamarack Medical was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.