Ms. Allison Michelle Hoffmaster
Ms. Allison Michelle Hoffmaster is a Behavior Analyst provider (Behavior Analyst) practicing in Winchester, VA, registered in the NPPES registry with NPI 1699297119 since 2017.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1699297119 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Ms. Allison Michelle Hoffmaster |
| Sex | Female |
| Practice address | Winchester, VA, 22601 |
| Phone | 5405420200 |
| Enumeration date | 2017-07-17 |
| Last updated in NPPES | 2017-07-17 |
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: Allison Hoffmaster NPI: 1699297119 Taxonomy: 103K00000X (Behavior Analyst) Address: Winchester, VA, 22601
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1700834090 | Kent Houchins | Individual | Clinical Social Worker | Winchester, VA |
| 1932279072 | Grafton School Inc | Organization | Psychiatric Residential Treatment Facility | Winchester, VA |
| 1952472532 | Eileen Mulcahy | Individual | Clinical Social Worker | Winchester, VA |
| 1992876577 | Jacque Proctor | Individual | Professional Counselor | Winchester, VA |
| 1720159676 | Grafton School, Inc. | Organization | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Winchester, VA |
| 1528130002 | Patricia Schott | Individual | Clinical Social Worker | Winchester, VA |
| 1992877476 | Donald Vernon | Individual | Professional Counselor | Winchester, VA |
| 1760554620 | Debra Mitchell | Individual | Registered Dietitian | Winchester, VA |
Verify this record
Cross-check NPI 1699297119 against the authoritative CMS record: view Ms. Allison Michelle Hoffmaster 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2017-07-17.