Dr. David Sequeira, PH.D.
Dr. David Sequeira is a Psychologist provider (Psychologist) practicing in Long Beach, CA, registered in the NPPES registry with NPI 1982766879 since 2006. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1982766879 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. David Sequeira |
| Credential | PH.D. |
| Sex | Male |
| Practice address | Long Beach, CA, 90815 |
| Phone | 4244774383 |
| Fax | 3108318378 |
| Enumeration date | 2006-12-15 |
| Last updated in NPPES | 2015-02-18 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103T00000X | Psychologist | Primary | PSY12439 | CA |
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential
Copy-ready billing details
Provider: David Sequeira, PH.D. NPI: 1982766879 Taxonomy: 103T00000X (Psychologist) Address: Long Beach, CA, 90815
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1407843295 | John Russell | Individual | Clinical Psychologist | Long Beach, CA |
| 1548368780 | Hans Freyhardt | Individual | Marriage & Family Therapist | Long Beach, CA |
| 1558434431 | Dennis Hui-Ting Chen, M.D., Inc. | Organization | Pain Medicine (Anesthesiology) Physician | Long Beach, CA |
| 1609930122 | Anthony Fiore | Individual | Psychologist | Long Beach, CA |
| 1902044233 | Barry Levy | Individual | Marriage & Family Therapist | Long Beach, CA |
| 1518285360 | Ravi Menghani | Individual | Ophthalmology Physician | Long Beach, CA |
| 1528409216 | Quantum Eye Group, Inc. | Organization | Ophthalmology Physician | Long Beach, CA |
| 1306567219 | Nicole Johnson-Nguyen | Individual | Psychologist | Long Beach, CA |
Verify this record
Cross-check NPI 1982766879 against the authoritative CMS record: view Dr. David Sequeira 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 2015-02-18.