Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARIAH TIFFANY STEIN
NPI 1801705181
Behavior Technician in Bethlehem, PA

Active since September 03, 2026
315 E MORTON ST, BETHLEHEM, PA 18015(610) 663-7020 Get Directions Write a Review

NPPES record added: September 3, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Mariah Tiffany Stein NPPES

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

MARIAH TIFFANY STEIN (NPI 1801705181) is an individual behavior technician in Bethlehem, Pennsylvania and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1801705181
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameMARIAH TIFFANY STEIN
Location Address315 E MORTON STBethlehem, PA 18015
Mailing Address315 E Morton StBethlehem, PA 18015-1722
Sole ProprietorYes
Enumeration DateSeptember 3, 2026
NPPES CertifiedSeptember 3, 2026
NPI 1801705181 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

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.
315 E MORTON ST, Bethlehem, PA 18015

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 Mariah Stein's NPI number?

The NPI number for Mariah Stein is 1801705181. It was assigned to this individual provider in the NPPES registry on September 3, 2026.

Where is Mariah Stein located?

Mariah Stein practices at 315 E Morton St, Bethlehem, PA 18015. The listed phone number is (610) 663-7020.

What is Mariah Stein'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 Mariah Stein was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.