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

CHELSIA WONG
NPI 1104351196
Behavior Analyst in Columbia, MD

Active since April 27, 2017
7120 SAMUEL MORSE DR STE 150, COLUMBIA, MD 21046(888) 344-5977 Get Directions Write a Review

NPPES record last updated: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 28, 2026, Jul 26, 2026, Nov 30, 2021 and 1 more (4 updates tracked since 2017).

About Chelsia Wong NPPES

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

CHELSIA WONG (NPI 1104351196) is an individual behavior analyst provider in Columbia, Maryland, licensed in Virginia (BACB378523) and active in the NPI registry since April 2017.

NPPES Registry Identity

NPI1104351196
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameCHELSIA WONG
Location Address7120 SAMUEL MORSE DR STE 150Columbia, MD 21046-3420
Mailing Address3028 Southern Elm CtFairfax, VA 22031-1101
Phone(888) 344-5977
Sole ProprietorNo
Enumeration DateApril 27, 2017
Last NPPES UpdateSeptember 28, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 28, 2026
✔ NPI 1104351196 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
Licenses✔ Licensed in VA · BACB378523✔ Licensed in VA · 0133002237
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
7120 SAMUEL MORSE DR STE 150, Columbia, MD 21046
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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.

MEGHAN CALLAHAN LAWRENCE LBA
Behavior Analyst
7120 SAMUEL MORSE DR STE 150
COLUMBIA, MD 21046
Howard County (888) 344-5977
JENNIFER MEDARAC
Behavior Analyst
7120 SAMUEL MORSE DR STE 150
COLUMBIA, MD 21046
Howard County (888) 344-5977
RONNEA SIMPKINS
Behavior Technician
7120 SAMUEL MORSE DR STE 150
COLUMBIA, MD 21046
Howard County (888) 344-5977
MEGAN FELLNER
Behavior Analyst
7120 SAMUEL MORSE DR STE 150
COLUMBIA, MD 21046
Howard County (888) 344-5977
PHILLIP LEE HERNDON BCBA
Behavior Analyst
7120 SAMUEL MORSE DR STE 150
COLUMBIA, MD 21046
Howard County (888) 344-5977
MS. CRYSTAL DENISE HEISER
Behavior Technician
7120 SAMUEL MORSE DR STE 150
COLUMBIA, MD 21046
Howard County (888) 344-5977
JASON THORNTON
Behavior Technician
7120 SAMUEL MORSE DR STE 150
COLUMBIA, MD 21046
Howard County (888) 344-5977
KATHERINE LEE WALTERMEYER
Behavior Technician
7120 SAMUEL MORSE DR STE 150
COLUMBIA, MD 21046
Howard County (888) 344-5977

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 Chelsia Wong's NPI number?

The NPI number for Chelsia Wong is 1104351196. It was assigned to this individual provider in the NPPES registry on April 27, 2017.

Where is Chelsia Wong located?

Chelsia Wong practices at 7120 Samuel Morse Dr Ste 150, Columbia, MD 21046. The listed phone number is (888) 344-5977.

What is Chelsia Wong's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Chelsia Wong accept?

Health plans from Providence Health Plan list Chelsia Wong as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Chelsia Wong was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.