NPPES file of Aug 9, 2026

Tammy Warren, NP

Adult Health Nurse Practitioner · Murfreesboro, TN

Tammy Warren, NP is an adult health nurse practitioner with a practice address in Murfreesboro, Tennessee, and NPI 1013308642, issued on Feb 18, 2015. Check the license (Tennessee 19270, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013308642
Name
Tammy Warren
Credential
NP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
19270 TN
Self-reported in NPPES; status is on the state search
Practice location
3400 Lebanon RD, Murfreesboro, TN 37129
Phone
(615) 867-6000
Enumerated
Feb 18, 2015
Record last updated
Dec 27, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest adult health nurse practitioner records → All 504 in Tennessee → Look up another NPI →

Also registered at 3400 Lebanon RD

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

  1. Mickey Acker, PT, DPTPhysical Therapist1992186688
  2. Wanda Adams, ANPAdult Health Nurse Practitioner1134317902
  3. Gary Adkerson, RPHPharmacist1831203058
  4. Khandaker AhadOphthalmology Physician1346350527
  5. Saleh Ahmad, MDPsychiatry Physician1083657027
  6. Richa Airee, RPH, PHARMD, BCPSPharmacist1750800421

Verify Tammy Warren in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 19270    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
Find the Tennessee license search

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99% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

18 Medicare Part D claims, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.

  1. Tammy Warren18
  2. Specialty average1,280

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Tammy Warren among 504 adult health nurse practitioner records in Tennessee

Tammy Warren, NP is one of 504 adult health nurse practitioner records with a practice address in Tennessee. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 77% of them.

  • NPI issued2015 · 77% of these records are older, 19% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · 45% of these records are
  • Record last updated2022 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Tennessee

There are 504 adult health nurse practitioner records in Tennessee.

All 504 in Tennessee → Every provider in Murfreesboro → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Wanda Adams, ANPMurfreesboro, TN 371291134317902
  2. Leslie Akins, NPMurfreesboro, TN 371291578517587
  3. Scott Dempsey, NPMurfreesboro, TN 371291336155472
  4. Vickie Gatlin, ANPMurfreesboro, TN 371291629211750
  5. Kathryn Grant, NPMurfreesboro, TN 371291417040098
  6. Linda Laughlin, RN, MSN, ANPMurfreesboro, TN 371291851311708
  7. Karen LeidyMurfreesboro, TN 371291982795720
  8. Blair Leyhew, NP-C, ACHPN, GS-CMurfreesboro, TN 371291861798043

Common questions

What is Tammy Warren, NP's NPI number?

Tammy Warren, NP's National Provider Identifier (NPI) is 1013308642, issued on Feb 18, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Tammy Warren, NP located?

The NPPES record lists a practice address at 3400 Lebanon RD, Murfreesboro, TN, 37129. Phone: (615) 867-6000. Providers update this record themselves, so call before visiting.

How can I verify Tammy Warren, NP's license?

NPPES lists Tennessee license number 19270, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Tammy Warren, NP prescribe under Medicare Part D?

In 2024, Tammy Warren, NP had 18 Medicare Part D claims; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.