Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SIERRA WITHERSPOON
NPI 1750133989
Behavior Technician in Rockville, MD

Active since April 02, 2024
7300 CALHOUN PL, ROCKVILLE, MD 20855(855) 866-9893 Get Directions Write a Review

NPPES record last updated: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 8, 2026, Apr 2, 2024 (2 updates tracked since 2024).

About Sierra Witherspoon NPPES

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

SIERRA WITHERSPOON (NPI 1750133989) is an individual behavior technician in Rockville, Maryland and active in the NPI registry since April 2024.

NPPES Registry Identity

NPI1750133989
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameSIERRA WITHERSPOON
Location Address7300 CALHOUN PLRockville, MD 20855-2790
Mailing Address1010 Wayne Ave Ste 675Silver Spring, MD 20910-5676 · (240) 292-1719
Sole ProprietorNo
Enumeration DateApril 2, 2024
Last NPPES UpdateOctober 8, 20262 updates tracked since enumeration
NPPES CertifiedOctober 8, 2026
✔ NPI 1750133989 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.
7300 CALHOUN PL, Rockville, MD 20855

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.

Counselor (Mental Health)
7300 CALHOUN PL, SUITE 600
ROCKVILLE, MD 20855
Counselor (Professional)
7300 CALHOUN PL, SUITE 600
ROCKVILLE, MD 20855
Social Worker (Clinical)
7300 CALHOUN PL, STE 500B
DERWOOD, MD 20855
Social Worker (Clinical)
7300 CALHOUN PL, SUITE 600
ROCKVILLE, MD 20855
Social Worker (Clinical)
7300 CALHOUN PL
ROCKVILLE, MD 20855
Behavior Technician
7300 CALHOUN PL
ROCKVILLE, MD 20855
Student in an Organized Health Care Education/Training Program
7300 CALHOUN PL
DERWOOD, MD 20855
Behavior Technician
7300 CALHOUN PL
ROCKVILLE, MD 20855

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 Sierra Witherspoon's NPI number?

The NPI number for Sierra Witherspoon is 1750133989. It was assigned to this individual provider in the NPPES registry on April 2, 2024.

Where is Sierra Witherspoon located?

Sierra Witherspoon practices at 7300 Calhoun Pl, Rockville, MD 20855. The listed phone number is (855) 866-9893.

What is Sierra Witherspoon'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 Sierra Witherspoon 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 24 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.