Leighann Flagg-Parte, BCBA, MED, RBT

Leighann Flagg-Parte is a Behavior Analyst provider (Behavior Analyst) practicing in Dover, DE, registered in the NPPES registry with NPI 1821691098 since 2020.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1821691098
Entity type	Individual (Type 1)
Name	Leighann Flagg-Parte
Credential	BCBA, MED, RBT
Sex	Female
Practice address	Dover, DE, 19904
Phone	3026783353
Fax	3026789245
Enumeration date	2020-11-19
Last updated in NPPES	2021-08-31

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
101YM0800X	Mental Health Counselor	Secondary	—	—
103TF0000X	Family Psychologist	Secondary	—	—
106S00000X	Behavior Technician	Secondary	—	DE
103K00000X	Behavior Analyst	Primary	—	—

Copy-ready billing details

Provider: Leighann Flagg-Parte, BCBA, MED, RBT
NPI: 1821691098
Taxonomy: 103K00000X (Behavior Analyst)
Address: Dover, DE, 19904

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1619894318	Di'Asha Harry	Individual	Behavior Technician	Dover, DE
1144387606	Patricia Gardner	Individual	Speech-Language Pathologist	Dover, DE
1477946523	Emily Cherrix	Individual	Speech-Language Pathologist	Dover, DE
1831683010	Erika Reed	Individual	Speech-Language Pathologist	Dover, DE
1548877079	Shannon Caroccio	Individual	Occupational Therapist	Dover, DE
1679176853	Danielle Griffith	Individual	Behavior Technician	Dover, DE
1952068041	Sarah Shotwell	Individual	Speech-Language Pathologist	Dover, DE
1104566330	Kaylan Kane	Individual	Occupational Therapist	Dover, DE

Verify this record

Cross-check NPI 1821691098 against the authoritative CMS record: view Leighann Flagg-Parte 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

What specialty is Leighann Flagg-Parte?

Leighann Flagg-Parte 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.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-08-31.