NPPES file of Aug 9, 2026

Katherine E. Lewis, SLP

Speech-Language Pathologist · Hamilton, MT

Katherine E. Lewis, SLP is a speech-language pathologist with a practice address in Hamilton, Montana, and NPI 1437096195, issued on Apr 30, 2026. Check the license (Montana SLP-SP-LIC-14783, as entered in NPPES) with the Montana 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
1437096195
Name
Katherine E. Lewis
Credential
SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
SLP-SP-LIC-14783 MT
Self-reported in NPPES; status is on the state search
Practice location
108 N 2ND St Apt A, Hamilton, MT 59840
Phone
(406) 201-9213
Enumerated
Apr 30, 2026
Record last updated
Apr 30, 2026
Fax
(406) 215-9002
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 108 N 2ND St Apt A

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

  1. Steven Coon, PTPhysical Therapist1376756940
  2. Michael Croft, DPTPhysical Therapist1477224491
  3. Jade GordonSpeech-Language Pathologist1417701707
  4. Alyssa LarsonOccupational Therapist1972292860
  5. Chloe McKenzie, DPTPhysical Therapist1770322836

Verify Katherine E. Lewis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license SLP-SP-LIC-14783
    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 Montana license search

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13 speech-language pathologist records list a practice address in Hamilton

They are 13 of the 399 NPPES records with a practice address in Hamilton, and 567 speech-language pathologist records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other speech-language pathologist records in Montana

  1. Kathy Aasved, SLPMissoula, MT1942679691
  2. Kathy Adams, KATHY ADAMSPolson, MT1821316514
  3. Jessie Ahnmark, M.A., CCC-SLPGallatin Gateway, MT1184263774
  4. Regan Albertini-Green, M.S., CCC-SLPGreat Falls, MT1669122024
  5. Geri Allmaras-Willer, SLP, MSSidney, MT1891902144
  6. Kari Altenhofen, M.A,SLPMissoula, MT1922154673
  7. Maira Ambris, SLPPolson, MT1073107702
  8. Tara Amis, M.A. CCC-SLPHelena, MT1639576879
  9. Megan AndersenColumbia Falls, MT1336061233
  10. Amy AndersonGreat Falls, MT1376391623

Common questions

What is Katherine E. Lewis, SLP's NPI number?

Katherine E. Lewis, SLP's National Provider Identifier (NPI) is 1437096195, issued on Apr 30, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Katherine E. Lewis, SLP located?

The NPPES record lists a practice address at 108 N 2ND St Apt A, Hamilton, MT, 59840. Phone: (406) 201-9213. Providers update this record themselves, so call before visiting.

How can I verify Katherine E. Lewis, SLP's license?

NPPES lists Montana license number SLP-SP-LIC-14783, as entered by the provider. Search the Montana 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.

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.