Melissa Booth-Simonsen, BCBA
Melissa Booth-Simonsen is a Behavior Analyst provider (Behavior Analyst) practicing in Watsonville, CA, registered in the NPPES registry with NPI 1639419666 since 2013.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1639419666 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Melissa Booth-Simonsen |
| Credential | BCBA |
| Sex | Female |
| Practice address | 6 HANGAR WAY, Watsonville, CA, 95076 |
| Phone | 8317860600 |
| Enumeration date | 2013-02-28 |
| Last updated in NPPES | 2013-02-28 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | 1-05-2548 | CA |
Copy-ready billing details
Provider: Melissa Booth-Simonsen, BCBA NPI: 1639419666 Taxonomy: 103K00000X (Behavior Analyst) Address: 6 HANGAR WAY, Watsonville, CA, 95076
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1134442718 | Hsing-Hsiu Hsieh | Individual | Behavior Analyst | Watsonville, CA |
| 1518262757 | David Nabhan | Individual | Behavior Analyst | Watsonville, CA |
| 1154673374 | Nastassia Imperati | Individual | Behavior Analyst | Watsonville, CA |
| 1508100751 | John Lacampagne | Individual | Behavior Analyst | Watsonville, CA |
| 1649514860 | Liyu Chen | Individual | Behavior Analyst | Watsonville, CA |
| 1396085361 | Tara Sluyter | Individual | Behavior Analyst | Watsonville, CA |
| 1942602339 | Pamela Nail | Individual | Mental Health Occupational Therapist | Watsonville, CA |
| 1275936627 | Joshua Kayne | Individual | Behavior Analyst | Watsonville, CA |
Verify this record
Cross-check NPI 1639419666 against the authoritative CMS record: view Melissa Booth-Simonsen 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 Melissa Booth-Simonsen?
Where does Melissa Booth-Simonsen practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-02-28.