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KATIELYNN MONICA MCMAHON
NPI 1922976844
Assistant Behavior Analyst in Twain Harte, CA

Active since October 23, 2025
23626 MOUNT ELIZABETH RD, TWAIN HARTE, CA 95383(916) 931-3270 Get Directions Write a Review

NPPES record last updated: October 23, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Katielynn Monica Mcmahon NPPES

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

KATIELYNN MONICA MCMAHON (NPI 1922976844) is an individual assistant behavior analyst provider in Twain Harte, California and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1922976844
Entity TypeIndividualFemale
Primary Taxonomy106E00000X
Provider Legal NameKATIELYNN MONICA MCMAHON
Location Address23626 MOUNT ELIZABETH RDTwain Harte, CA 95383-9798
Mailing Address23626 Mount Elizabeth RdTwain Harte, CA 95383-9798
Phone(916) 931-3270
Sole ProprietorYes
Enumeration DateOctober 23, 2025
NPPES CertifiedOctober 23, 2025
✔ NPI 1922976844 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAssistant Behavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code106E00000X
Definition
An assistant behavior analyst is qualified by Behavior Analyst Certification Board certification and/or a state-issued license or credential in behavior analysis to practice under the supervision of an appropriately credentialed professional behavior analyst. An assistant behavior analyst delivers services consistent with the dimensions of applied behavior analysis and supervision requirements defined in state laws or regulations and/or national certification standards. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing behavior-analytic treatment plans, training and supervising others in implementation of components of treatment plans, and direct implementation of treatment plans.
23626 MOUNT ELIZABETH RD, Twain Harte, CA 95383
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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 Katielynn Mcmahon's NPI number?

The NPI number for Katielynn Mcmahon is 1922976844. It was assigned to this individual provider in the NPPES registry on October 23, 2025.

Where is Katielynn Mcmahon located?

Katielynn Mcmahon practices at 23626 Mount Elizabeth Rd, Twain Harte, CA 95383. The listed phone number is (916) 931-3270.

What is Katielynn Mcmahon's specialty?

The primary specialty registered for this NPI is Assistant Behavior Analyst with taxonomy code 106E00000X.

When was this NPI record last updated?

The NPPES record for Katielynn Mcmahon was last updated on October 23, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.