Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

CRYSTAL ANN LEWIS
NPI 1407225642
Behavior Technician in West Branch, MI

Active since September 17, 2015
2116 W M 55, WEST BRANCH, MI 48661(989) 324-2012 Get Directions Write a Review

NPPES record last updated: July 18, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 18, 2026, Jul 29, 2020 (2 updates tracked since 2020).

About Crystal Ann Lewis NPPES

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

CRYSTAL ANN LEWIS (NPI 1407225642) is an individual behavior technician in West Branch, Michigan and active in the NPI registry since September 2015. She maintains a secondary practice location in Gladwin.

NPPES Registry Identity

NPI1407225642
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameCRYSTAL ANN LEWIS
Location Address2116 W M 55West Branch, MI 48661-9701
Mailing Address3710 Katalin CtBay City, MI 48706-2160 · (989) 324-2012
Sole ProprietorNo
Enumeration DateSeptember 17, 2015
Last NPPES UpdateJuly 18, 20262 updates tracked since enumeration
NPPES CertifiedJuly 18, 2026
NPI 1407225642 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyBehavior TechnicianBehavioral Health & Social Service Providers
Taxonomy Code106S00000X
Definition

The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work.

Also ListedSocial WorkerTaxonomy 104100000X
2116 W M 55, West Branch, MI 48661

Other Names 1

Former Name (1)Crystal Ann Lewis Ledford

Secondary Practice Location 1

Location 1342 W. Cedar stgladwin, MI 49624 · Phone (989) 202-4900

Other Providers at the Same Location NPPES 3

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

Behavior Technician
2116 W M 55
WEST BRANCH, MI 48661
Behavior Technician
2116 W M 55
WEST BRANCH, MI 48661
Behavior Technician
2116 W M 55
WEST BRANCH, MI 48661

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 Crystal Lewis's NPI number?

The NPI number for Crystal Lewis is 1407225642. It was assigned to this individual provider in the NPPES registry on September 17, 2015.

Where is Crystal Lewis located?

Crystal Lewis practices at 2116 W M 55, West Branch, MI 48661. The listed phone number is (989) 324-2012.

What is Crystal Lewis's specialty?

The primary specialty registered for this NPI is Behavior Technician with taxonomy code 106S00000X.

When was this NPI record last updated?

The NPPES record for Crystal Lewis was last updated on July 18, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.