What is Leah Jessop's NPI number?

Leah Jessop's National Provider Identifier (NPI) is 1578377800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leah Jessop's specialty?

Leah Jessop is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Leah Jessop located?

Leah Jessop's practice location on file with NPPES is 1476 Eastside Hwy, Corvallis, MT 59828-9613.

What is Leah Jessop's phone number?

The practice phone number listed in the NPPES registry for Leah Jessop is (406) 381-1367.

Is Leah Jessop's NPI active?

Yes — Leah Jessop's NPI (1578377800) is active in the NPPES registry as of the last update on 2025-09-29.

IndividualActive

Leah Jessop, LCSW

NPI 1578377800 · Clinical Social Worker · Corvallis, MT

Leah Jessop, LCSW is a Clinical Social Worker provider in Corvallis, MT (NPI 1578377800).

Provider details

NPI number: 1578377800
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: Yes
License: BBH-LCSW-LIC-74974 (MT)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense BBH-LCSW-LIC-74974 (MT)
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1476 Eastside Hwy

Corvallis, MT 59828-9613

Phone: (406) 381-1367

Street-level locationGet directions

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Mailing address