DR. LESLEE THROCKMORTON BELZER PH.D.
NPI 1053558304
Psychologist - Clinical Child & Adolescent in Kansas City, MO

Q: What is Leslee Throckmorton Belzer's NPI number?

The NPI number for Leslee Throckmorton Belzer is 1053558304. It was assigned to this individual provider in the NPPES registry on January 8, 2009. The provider is also known as Dr. Leslee Throckmorton-Belzer Ph.D..

Q: What is Leslee Throckmorton Belzer's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Active since January 08, 2009

3101 BROADWAY BLVD, KANSAS CITY, MO 64111(816) 960-8000(816) 302-9939 Get Directions Write a Review

NPPES record last updated: February 18, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Leslee Throckmorton Belzer Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LESLEE THROCKMORTON BELZER PH.D. (NPI 1053558304) is an individual clinical child & adolescent provider in Kansas City, Missouri, licensed in Missouri (2016016296) and active in the NPI registry since January 2009.

NPPES Registry Identity

NPI1053558304

Entity TypeIndividualFemale

Primary Taxonomy103TC2200X

Provider Legal NameDR. LESLEE THROCKMORTON BELZERCredential: PH.D.

Location Address3101 BROADWAY BLVDKansas City, MO 64111-2659

Mailing Address2401 Gillham Rd, Attn Provider EnrollmentKansas City, MO 64108-4619 · (816) 701-5200 · Fax (816) 302-9939

Phone(816) 960-8000

Fax(816) 302-9939

Sole ProprietorNo

Enumeration DateJanuary 8, 2009

Last NPPES UpdateFebruary 18, 2026

NPPES CertifiedFebruary 18, 2026

✔ NPI 1053558304 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers

Taxonomy Code103TC2200X

Licenses✔ Licensed in MO · 2016016296✔ Licensed in KS · 2433

Definition

A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

3101 BROADWAY BLVD, Kansas City, MO 64111

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Other Names 1

Other Name (5)Dr. Leslee Throckmorton-belzer Ph.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas City, Blue Cross and Blue Shield of Kansas, Inc..Insurance ›

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TAYLOR AGARWAL

Speech-Language Pathologist

3101 BROADWAY BLVD
KANSAS CITY, MO 64111

Jackson County (816) 234-3000

GEORGE C PHILLIPS MD

Pediatrics

3101 BROADWAY BLVD
KANSAS CITY, MO 64111

Jackson County (816) 960-3070

BETHANY J SCHMIDT

Social Worker (Clinical)

3101 BROADWAY BLVD
KANSAS CITY, MO 64111

Jackson County (816) 234-3700

REBECCA STUKENHOLTZ MS, CCC-SLP

Speech-Language Pathologist

3101 BROADWAY BLVD
KANSAS CITY, MO 64111

Jackson County (816) 960-4001

EMILY LAFFERTY

Nurse Practitioner (Pediatrics)

3101 BROADWAY BLVD
KANSAS CITY, MO 64111

Jackson County (816) 234-3000

MARK A WULFF MD

Pediatrics

3101 BROADWAY BLVD
KANSAS CITY, MO 64111

Jackson County (816) 960-3060

BRENDA KAY SITZMANN MA, CCC-SLP

Speech-Language Pathologist

3101 BROADWAY BLVD, HEARING & SPEECH (8TH FLOOR)
KANSAS CITY, MO 64111

Jackson County (816) 960-4001

DR. MATTHEW MAXIMILIAN FELDT D.O.

Pediatrics (Pediatric Endocrinology)

3101 BROADWAY BLVD
KANSAS CITY, MO 64111

Jackson County (816) 960-8000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Leslee Throckmorton Belzer's NPI number?

The NPI number for Leslee Throckmorton Belzer is 1053558304. It was assigned to this individual provider in the NPPES registry on January 8, 2009. The provider is also known as Dr. Leslee Throckmorton-Belzer Ph.D..

Where is Leslee Throckmorton Belzer located?

Leslee Throckmorton Belzer practices at 3101 Broadway Blvd, Kansas City, MO 64111. The listed phone number is (816) 960-8000.

What is Leslee Throckmorton Belzer's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

What insurance does Leslee Throckmorton Belzer accept?

Health plans from Blue Cross and Blue Shield of Kansas City and Blue Cross and Blue Shield of Kansas, Inc. list Leslee Throckmorton Belzer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Leslee Throckmorton Belzer was last updated on February 18, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.