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

MERCY ANN MESSINGER
NPI 1043115322
Behavior Technician in Elko, NV

Active since October 08, 2026
524 COMMERCIAL ST, ELKO, NV 89801(775) 927-5535 Get Directions Write a Review

NPPES record added: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

About Mercy Ann Messinger NPPES

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

MERCY ANN MESSINGER (NPI 1043115322) is an individual behavior technician in Elko, Nevada and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1043115322
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameMERCY ANN MESSINGER
Location Address524 COMMERCIAL STElko, NV 89801-3741
Mailing Address524 Commercial StElko, NV 89801-3741 · (775) 927-5535
Sole ProprietorNo
Enumeration DateOctober 8, 2026
NPPES CertifiedOctober 8, 2026
✔ NPI 1043115322 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.
524 COMMERCIAL ST, Elko, NV 89801

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.

Behavior Technician
524 COMMERCIAL ST
ELKO, NV 89801
Behavior Technician
524 COMMERCIAL ST
ELKO, NV 89801
Behavior Technician
524 COMMERCIAL ST
ELKO, NV 89801
Behavior Technician
524 COMMERCIAL ST
ELKO, NV 89801
Behavior Technician
524 COMMERCIAL ST
ELKO, NV 89801
Behavior Technician
524 COMMERCIAL ST
ELKO, NV 89801
Behavior Technician
524 COMMERCIAL ST
ELKO, NV 89801
Behavior Technician
524 COMMERCIAL ST
ELKO, NV 89801

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 Mercy Messinger's NPI number?

The NPI number for Mercy Messinger is 1043115322. It was assigned to this individual provider in the NPPES registry on October 8, 2026.

Where is Mercy Messinger located?

Mercy Messinger practices at 524 Commercial St, Elko, NV 89801. The listed phone number is (775) 927-5535.

What is Mercy Messinger'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 Mercy Messinger was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.