Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Allison Mulvey, OTR/L
Occupational Therapist in Derby, CT · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164074407
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Registry record
Entity type Individual (Type 1)
Name Mrs. Allison Mulvey
Credential OTR/L
Sex Female
Practice address 412 Roosevelt Dr, Derby, CT, 06418
Phone (203) 775-0675
Enumeration date Jul 16, 2019
Last updated in NPPES Jul 16, 2019
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 004743 (CT) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 004743 | Other | CT | CT OT LICENSE |
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Allison Mulvey?
Allison Mulvey is registered in NPPES with the primary taxonomy of Occupational Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-16.