NPPES file of Aug 9, 2026

Lanny Jay Turkewitz, M,D.

Neurology Physician · Cookeville, TN

Lanny Jay Turkewitz, M,D. is a neurology physician with a practice address in Cookeville, Tennessee, and NPI 1871629931, issued on Feb 25, 2007. Check the license (Tennessee MD46590, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871629931
Name
Lanny Jay Turkewitz
Credential
M,D.
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
MD46590 TN
46590 TN
10356R LA
Self-reported in NPPES; status is on the state search
Practice location
1 Medical Center Blvd, Cookeville, TN 38501
Phone
(931) 783-2770
Enumerated
Feb 25, 2007
Record last updated
May 12, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(931) 525-1176
Medicaid ID
1545309 LA
Medicare enrollment
Enrolled (PECOS I20050129000064); accepts Medicare assignment
Medical or professional school
Boston University School Of Medicine, 1976
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 Medical Center Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rachel AdamsOccupational Therapist1962967273
  2. Oluwaseyi Adejorin, M.DCritical Care Medicine (Internal Medicine) Physician1770895252
  3. Kyle Allmond, PHARM.D.Pharmacist1992132641
  4. Mason Anderson, COTAOccupational Therapy Assistant1902451974
  5. Wayne Babcock, ACNPAcute Care Nurse Practitioner1548506827
  6. Marianna Ballard, NPAcute Care Nurse Practitioner1871979856

Verify Lanny Jay Turkewitz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license MD46590
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Lourdes Physician Group LLCLafayette, LA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lanny Jay Turkewitz among 381 neurology physician records in Tennessee

Lanny Jay Turkewitz, M,D. is one of 381 neurology physician records with a practice address in Tennessee. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.

  • NPI issued2007 · 46% of these records are older, 40% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated1976 · median 2004 among the 296 with a school on file
  • Record last updated2021 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Tennessee

There are 381 neurology physician records in Tennessee.

The 8 neurology physician records with the nearest ZIP codes

  1. Daniel Donovan, MDCookeville, TN 385011629068994
  2. Randy Gaw, MDCookeville, TN 385011669406500
  3. Ronak Jani, M.D.Cookeville, TN 385011417182304
  4. Supriya Kohli, M.D.Cookeville, TN 385011194019570
  5. Dalia Miller, MDCookeville, TN 385011174550040
  6. Mark Tedford, M.D.Cookeville, TN 385011851654198
  7. Gregory KersulisLawrenceburg, TN 384641982743001
  8. Norman McNulty, M.D.Lawrenceburg, TN 384641013195452

Common questions

What is Lanny Jay Turkewitz, M,D.'s NPI number?

Lanny Jay Turkewitz, M,D.'s National Provider Identifier (NPI) is 1871629931, issued on Feb 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Lanny Jay Turkewitz, M,D. located?

The NPPES record lists a practice address at 1 Medical Center Blvd, Cookeville, TN, 38501. Phone: (931) 783-2770. Providers update this record themselves, so call before visiting.

How can I verify Lanny Jay Turkewitz, M,D.'s license?

NPPES lists Tennessee license number MD46590, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.