Julia Nicole Dreyfus
Julia Nicole Dreyfus is a Behavior Analyst provider (Behavior Analyst) practicing in York, PA, registered in the NPPES registry with NPI 1003733700 since 2026. Practices at Christopher Robinson Abyay (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1003733700 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Julia Nicole Dreyfus |
| Sex | Female |
| Practice address | York, PA, 17403 |
| Phone | 717-814-5371 |
| Fax | 888-411-1339 |
| Enumeration date | 2026-07-02 |
| Last updated in NPPES | 2026-07-02 |
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 | — | — |
Copy-ready billing details
Provider: Julia Dreyfus NPI: 1003733700 Taxonomy: 103K00000X (Behavior Analyst) Address: York, PA, 17403
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1285197095 | Christopher Robinson Abyay | Organization | Behavior Analyst | York, PA |
| 1508643487 | Bonnie Leydig | Individual | Behavior Analyst | York, PA |
| 1437992310 | Adriannah Christie | Individual | Behavior Analyst | York, PA |
| 1851267132 | Tyler Schwarzman | Individual | Behavior Analyst | York, PA |
| 1518825900 | Stacy Hoke | Individual | Behavior Analyst | York, PA |
Verify this record
Cross-check NPI 1003733700 against the authoritative CMS record: view Julia Nicole Dreyfus 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 2026-07-02.