What is Leah Smith's NPI number?

Leah Smith's National Provider Identifier (NPI) is 1801725635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leah Smith's specialty?

Leah Smith is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Leah Smith located?

Leah Smith's practice location on file with NPPES is 1717 State St, Calumet City, IL 60409-1860.

What is Leah Smith's phone number?

The practice phone number listed in the NPPES registry for Leah Smith is (708) 900-8536.

Is Leah Smith's NPI active?

Yes — Leah Smith's NPI (1801725635) is active in the NPPES registry as of the last update on 2026-05-18.

IndividualActive

Leah Smith

NPI 1801725635 · Behavior Technician · Calumet City, IL

Leah Smith is a Behavior Technician provider in Calumet City, IL (NPI 1801725635).

Provider details

NPI number: 1801725635
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

1717 State St

Calumet City, IL 60409-1860

Phone: (708) 900-8536

Street-level locationGet directions

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Mailing address