Miss Rachael Jeanette Llewellyn
Miss Rachael Jeanette Llewellyn is a Behavior Analyst provider (Behavior Analyst) practicing in Frederick, MD, registered in the NPPES registry with NPI 1811307192 since 2014.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1811307192 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Miss Rachael Jeanette Llewellyn |
| Sex | Female |
| Practice address | Frederick, MD, 21702 |
| Phone | 4439748951 |
| Enumeration date | 2014-05-07 |
| Last updated in NPPES | 2021-06-15 |
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 | 1-17-26102 | MD |
Copy-ready billing details
Provider: Rachael Llewellyn NPI: 1811307192 Taxonomy: 103K00000X (Behavior Analyst) Address: Frederick, MD, 21702
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1669713509 | Blb Counseling | Organization | Community/Behavioral Health Agency | Frederick, MD |
| 1417364746 | Nicole Lear | Individual | Speech-Language Pathologist | Frederick, MD |
| 1871975789 | Dante Brown | Individual | Professional Counselor | Frederick, MD |
| 1780111369 | Elizabeth Walmsley | Individual | Behavior Technician | Frederick, MD |
| 1316468291 | Morgan Warfield | Individual | Behavior Technician | Frederick, MD |
| 1982121174 | Keri Parson | Individual | Behavior Technician | Frederick, MD |
| 1861911802 | Brandon Talbert | Individual | Behavior Technician | Frederick, MD |
| 1396264412 | Jeffrey Nines | Individual | Behavior Technician | Frederick, MD |
Verify this record
Cross-check NPI 1811307192 against the authoritative CMS record: view Miss Rachael Jeanette Llewellyn 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 is the NPI number for Rachael Llewellyn?
Where does Rachael Llewellyn practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-06-15.