NPPES file of Aug 9, 2026

Melissa McMackin, NP

Nurse Practitioner · Troy, TN

Melissa McMackin, NP is a nurse practitioner with a practice address in Troy, Tennessee, and NPI 1881051522, issued on Jan 26, 2016. Check the license (Tennessee 20918, 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
1881051522
Name
Melissa McMackin
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
20918 TN
Self-reported in NPPES; status is on the state search
Practice location
316 E Harper St, Troy, TN 38260
Phone
(731) 536-4624
Enumerated
Jan 26, 2016
Record last updated
Feb 11, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(731) 536-4905
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 nurse practitioner records → All 2,303 in Tennessee → Look up another NPI →

Verify Melissa McMackin 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 20918    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

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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Industry payments in 2024: $11.59

1 payment: food and beverage; the largest payer was Corium, LLC. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Melissa McMackin$11.59
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Melissa McMackin among 2,303 nurse practitioner records in Tennessee

Melissa McMackin, NP is one of 2,303 nurse practitioner records with a practice address in Tennessee. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 50% of them.

  • NPI issued2016 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2016 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Tennessee

There are 2,303 nurse practitioner records in Tennessee.

All 2,303 in Tennessee → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Kayla BaggettUnion City, TN 382611619503463
  2. Lisa Fletcher, MSN FNPUnion City, TN 382611932101839
  3. Amy Harris, N.PUnion City, TN 382611124034541
  4. Amanda Keown, NP-CUnion City, TN 382611154803666
  5. Tracey Kizer, NPUnion City, TN 382611124027560
  6. Madison Lamar, NP-CUnion City, TN 382611932648904
  7. Sandra McGrath, NPUnion City, TN 382611972567691
  8. Emily Miller, ANP BCUnion City, TN 382611851537286

Common questions

What is Melissa McMackin, NP's NPI number?

Melissa McMackin, NP's National Provider Identifier (NPI) is 1881051522, issued on Jan 26, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Melissa McMackin, NP located?

The NPPES record lists a practice address at 316 E Harper St, Troy, TN, 38260. Phone: (731) 536-4624. Providers update this record themselves, so call before visiting.

How can I verify Melissa McMackin, NP's license?

NPPES lists Tennessee license number 20918, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity 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.