Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary L Leone, OTR
Occupational Therapist in Vail, CO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013093020
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mary L Leone
Credential OTR
Sex Female
Practice address 181 So Frontage Road West, Vail, CO, 81657
Phone (970) 668-3169
Fax (970) 668-3243
Enumeration date Oct 31, 2006
Last updated in NPPES Feb 9, 2022
Taxonomy & licenses
225XH1200X Hand Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License AA334425 (CO) Secondary
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License AA334425 (CO) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1235180308 | Medicaid | CO | - |
| 17408776 | Medicaid | CO | - |
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
What specialty is Mary Leone?
Mary Leone 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.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-09.