Miss Zainab Denys Blell, M.S., BCBA
Miss Zainab Denys Blell is a Behavior Analyst provider (Behavior Analyst) practicing in Irving, TX, registered in the NPPES registry with NPI 1134497720 since 2011.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1134497720 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Miss Zainab Denys Blell |
| Credential | M.S., BCBA |
| Sex | Female |
| Practice address | 400 E ROYAL LN, BLDG 3, STE 290, Irving, TX, 75039 |
| Phone | 8558326727 |
| Fax | 7726759100 |
| Enumeration date | 2011-12-09 |
| Last updated in NPPES | 2013-07-24 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | 1-11-9695 | TX |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 12329494 | Other | TX | CAQH |
| 0004BF | Other | TX | BCBS PROVIDER NUMBER |
| 9154794 | Other | TX | AETNA PROVIDER NUMBER |
Copy-ready billing details
Provider: Zainab Blell, M.S., BCBA NPI: 1134497720 Taxonomy: 103K00000X (Behavior Analyst) Address: 400 E ROYAL LN, BLDG 3, STE 290, Irving, TX, 75039
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1013834183 | Mary Shotunde | Individual | Behavior Technician | Irving, TX |
| 1497146104 | Dezeree Dennie | Individual | Other Technician | Irving, TX |
| 1639560287 | Monica Payton | Individual | Other Technician | Irving, TX |
| 1003207721 | Larhonda Callier | Individual | Other Technician | Irving, TX |
| 1710379367 | Clemie Irby | Individual | Other Technician | Irving, TX |
| 1831581495 | Shannon Rivoire | Individual | Other Technician | Irving, TX |
| 1104203991 | Kathleen Ramey | Individual | Behavior Analyst | Irving, TX |
| 1821473638 | Wisight Management Supplies LLC | Organization | Durable Medical Equipment & Medical Supplies | Irving, TX |
Verify this record
Cross-check NPI 1134497720 against the authoritative CMS record: view Miss Zainab Denys Blell 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-07-24.