Tynette Chang, BCBA

Tynette Chang is a Behavior Analyst provider (Behavior Analyst) practicing in Columbia, MD, registered in the NPPES registry with NPI 1720120215 since 2007. Practices at Verbal Beginnings LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1720120215
Entity type	Individual (Type 1)
Name	Tynette Chang
Credential	BCBA
Sex	Female
Practice address	Columbia, MD, 21046
Phone	8883445977
Enumeration date	2007-02-13
Last updated in NPPES	2026-06-05

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
103K00000X	Behavior Analyst	Primary	BACB11725713	MD

Copy-ready billing details

Provider: Tynette Chang, BCBA
NPI: 1720120215
Taxonomy: 103K00000X (Behavior Analyst)
Address: Columbia, MD, 21046

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1811813314	Olivia Ardrey	Individual	Behavior Technician	Columbia, MD
1205752748	Emily Yanky	Individual	Behavior Technician	Columbia, MD
1104743475	Rodrigo Thompson	Individual	Behavior Technician	Columbia, MD
1891612644	Asia Heyman	Individual	Behavior Technician	Columbia, MD
1881886778	Racquel Ware	Individual	Behavior Technician	Columbia, MD
1669776647	Eric Center	Individual	Behavior Analyst	Columbia, MD
1588917157	Katharine Lalonde	Individual	Behavior Analyst	Columbia, MD
1821496787	Mary Bartlett	Individual	Behavior Analyst	Columbia, MD

Verify this record

Cross-check NPI 1720120215 against the authoritative CMS record: view Tynette Chang on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Tynette Chang?

Tynette Chang is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-06-05.