Ashley Hazel, PHD, BCBA-D
Ashley Hazel is a Behavior Analyst provider (Behavior Analyst) practicing in Walnut Creek, CA, registered in the NPPES registry with NPI 1245670256 since 2013. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1245670256 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Ashley Hazel |
| Credential | PHD, BCBA-D |
| Sex | Female |
| Practice address | Walnut Creek, CA, 94598 |
| Phone | 6614770911 |
| Enumeration date | 2013-07-05 |
| Last updated in NPPES | 2022-10-20 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TC0700X | Clinical Psychologist | Secondary | 33575 | CA |
| 103K00000X | Behavior Analyst | Primary | 11314005 | 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: Ashley Hazel, PHD, BCBA-D NPI: 1245670256 Taxonomy: 103K00000X (Behavior Analyst) Address: Walnut Creek, CA, 94598
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1619006459 | Margaret Owen-Wilson | Individual | Clinical Child & Adolescent Psychologist | Walnut Creek, CA |
| 1962658138 | Sujata Legend | Individual | Clinical Child & Adolescent Psychologist | Walnut Creek, CA |
| 1386061323 | Christine Mckillip | Individual | Behavior Analyst | Walnut Creek, CA |
| 1992113229 | Sinai Castaneda | Individual | Marriage & Family Therapist | Walnut Creek, CA |
| 1316347388 | Christina Fraser | Individual | Marriage & Family Therapist | Walnut Creek, CA |
| 1861932881 | Katherine Krcal | Individual | Pediatric Occupational Therapist | Walnut Creek, CA |
| 1528577533 | Catherine Allen | Individual | Student in an Organized Health Care Education/Training Program | Walnut Creek, CA |
| 1902309222 | Jechia Stover | Individual | Behavior Technician | Walnut Creek, CA |
Verify this record
Cross-check NPI 1245670256 against the authoritative CMS record: view Ashley Hazel 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 2022-10-20.