MEGAN CALLAHAN LEONARD PH.D.
NPI 1265307029
Psychologist - Clinical Child & Adolescent in Columbia, MO

Q: What is Megan Leonard's NPI number?

The NPI number for Megan Leonard is 1265307029. It was assigned to this individual provider in the NPPES registry on October 9, 2025.

Q: What is Megan Leonard's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Megan Leonard was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 09, 2025PECOS Enrolled

701 VETERANS UNITED DR, COLUMBIA, MO 65201(573) 884-6052(573) 884-3195 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Mar 23, 2026, Nov 12, 2025, Oct 9, 2025 (3 updates tracked since 2025).

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About Megan Callahan Leonard Ph.d. NPPES

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

MEGAN CALLAHAN LEONARD PH.D. (NPI 1265307029) is an individual clinical child & adolescent provider in Columbia, Missouri, licensed in Missouri (2025047285) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265307029

Entity TypeIndividualFemale

Primary Taxonomy103TC2200X

Provider Legal NameMEGAN CALLAHAN LEONARDCredential: PH.D.

Location Address701 VETERANS UNITED DRColumbia, MO 65201-4236

Mailing AddressPo Box 843966Kansas City, MO 64184-3966 · (573) 884-3300 · Fax (573) 884-0943

Phone(573) 884-6052

Fax(573) 884-3195

Sole ProprietorNo

Enumeration DateOctober 9, 2025

Last NPPES UpdateMarch 23, 20263 updates tracked since enumeration

NPPES CertifiedMarch 23, 2026

✔ NPI 1265307029 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

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

Taxonomy Code103TC2200X

License✔ Licensed in MO · 2025047285

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.

Also ListedPsychologistTaxonomy 103T00000X

701 VETERANS UNITED DR, Columbia, MO 65201

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Megan Callahan Leonard Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

JENNIFER NICOLE BOWLER DPN, PNP

Nurse Practitioner (Pediatrics)