Gracelyn Phoenix Oak
Gracelyn Phoenix Oak is a Behavior Technician provider (Behavior Technician) practicing in Yucaipa, CA, registered in the NPPES registry with NPI 1871440230 since 2026.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1871440230 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Gracelyn Phoenix Oak |
| Sex | Female |
| Practice address | Yucaipa, CA, 92399 |
| Phone | 9093537547 |
| Enumeration date | 2026-03-14 |
| Last updated in NPPES | 2026-03-14 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 106S00000X | Behavior Technician | Primary | — | CA |
Copy-ready billing details
Provider: Gracelyn Oak NPI: 1871440230 Taxonomy: 106S00000X (Behavior Technician) Address: Yucaipa, CA, 92399
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1669399176 | Crystal Torres | Individual | Behavior Technician | Yucaipa, CA |
| 1447417456 | Peggy Lewis | Individual | Behavior Technician | Yucaipa, CA |
| 1881202083 | Jessilynn James | Individual | Behavior Technician | Yucaipa, CA |
| 1548871064 | Angelina Armenta | Individual | Assistant Behavior Analyst | Yucaipa, CA |
| 1063028900 | Korie Siets | Individual | Behavior Technician | Yucaipa, CA |
| 1457950057 | Alexandra Foley | Individual | Behavior Technician | Yucaipa, CA |
| 1942884911 | Monica Moyotl | Individual | Behavior Technician | Yucaipa, CA |
| 1124714332 | Harley Burton | Individual | Behavior Technician | Yucaipa, CA |
Verify this record
Cross-check NPI 1871440230 against the authoritative CMS record: view Gracelyn Phoenix Oak 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 2026-03-14.