NPPES file of Aug 9, 2026

Mackenzie Lynn Smith, RRT

Critical Care Registered Respiratory Therapist · Lewiston, ME

Mackenzie Lynn Smith, RRT is a critical care registered respiratory therapist with a practice address in Lewiston, Maine, and NPI 1831784370, issued on Mar 6, 2021. Check the license (Maine TH2557, as entered in NPPES) with the Maine board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1831784370
Name
Mackenzie Lynn Smith
Credential
RRT
Primary taxonomy
Critical Care Registered Respiratory Therapist 2279C0205X
License number
TH2557 ME
Self-reported in NPPES; status is on the state search
Practice location
29 Lowell St, Lewiston, ME 04240
Phone
(207) 649-8795
Enumerated
Mar 6, 2021
Record last updated
Oct 28, 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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Also registered at 29 Lowell St

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

  1. Paige Moore, LCSWClinical Social Worker1518432103

Verify Mackenzie Lynn Smith in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license TH2557    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 Maine 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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Critical Care Registered Respiratory Therapist providers in Maine

There are 5 critical care registered respiratory therapist records in Maine. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5 in Maine → Every provider in Lewiston →

Other critical care registered respiratory therapist records in Maine

  1. Michelle D'India, RRTAugusta, ME1073498267
  2. Victoria Karter, RRTWinthrop, ME1295083848
  3. Marilyn Mandich, RRTAugusta, ME1497776371
  4. Theresa Parmenter, RRTPortland, ME1437843869

Common questions

What is Mackenzie Lynn Smith, RRT's NPI number?

Mackenzie Lynn Smith, RRT's National Provider Identifier (NPI) is 1831784370, issued on Mar 6, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Mackenzie Lynn Smith, RRT located?

The NPPES record lists a practice address at 29 Lowell St, Lewiston, ME, 04240. Phone: (207) 649-8795. Providers update this record themselves, so call before visiting.

How can I verify Mackenzie Lynn Smith, RRT's license?

NPPES lists Maine license number TH2557, as entered by the provider. Search the Maine 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. 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.