NPPES file of Aug 9, 2026

Leah Jessop, LCSW

Clinical Social Worker · Corvallis, MT

Leah Jessop, LCSW is a clinical social worker with a practice address in Corvallis, Montana, and NPI 1578377800, issued on Feb 6, 2025. Check the license (Montana BBH-LCSW-LIC-74974, 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
1578377800
Name
Leah Jessop
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
BBH-LCSW-LIC-74974 MT
Self-reported in NPPES; status is on the state search
Practice location
1476 Eastside Hwy, Corvallis, MT 59828
Phone
(406) 381-1367
Enumerated
Feb 6, 2025
Record last updated
Sep 29, 2025
Medicare enrollment
Enrolled (PECOS I20260429004363); may accept Medicare assignment
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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Verify Leah Jessop 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 BBH-LCSW-LIC-74974
    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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2 clinical social worker records list a practice address in Corvallis

They are 2 of the 30 NPPES records with a practice address in Corvallis, and 1,589 clinical social worker records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Montana

  1. Maria Isabel AbbitHelena, MT1427927128
  2. Loretta Abbott, LCSWHot Springs, MT1578092375
  3. Shawn Abbott, LCSWGreat Falls, MT1316900368
  4. Acacia Abrahamson, LCSWHelena, MT1285907790
  5. Erin Adams-Griffin, LCSW, LACBozeman, MT1508137274
  6. Kelsey AdcockMissoula, MT1730928631
  7. Emily AertsBillings, MT1154894186
  8. Roula Agne, LCSWMissoula, MT1285057232
  9. Carol Ahenakew, MSW SWLCGreat Falls, MT1114433505
  10. Kristin Airhart, LCSWMissoula, MT1285895839

Common questions

What is Leah Jessop, LCSW's NPI number?

Leah Jessop, LCSW's National Provider Identifier (NPI) is 1578377800, issued on Feb 6, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Leah Jessop, LCSW located?

The NPPES record lists a practice address at 1476 Eastside Hwy, Corvallis, MT, 59828. Phone: (406) 381-1367. Providers update this record themselves, so call before visiting.

How can I verify Leah Jessop, LCSW's license?

NPPES lists Montana license number BBH-LCSW-LIC-74974, 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.