Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Chelsea Harden, CTRS
Recreation Therapist in Phoenix, AZ · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285150284
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Registry record
Entity type Individual (Type 1)
Name Mrs. Chelsea Harden
Credential CTRS
Sex Female
Practice address 21152 N 22nd St, Phoenix, AZ, 85024
Phone (818) 613-6394
Fax (818) 613-6394
Enumeration date Aug 21, 2017
Last updated in NPPES Aug 21, 2017
Taxonomy & licenses
225800000X Recreation Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 60987 | Other | - | NATIONAL COUNCIL FOR THERAPEUTIC RECREATION CERIFICATION |
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 Chelsea Harden?
Chelsea Harden is registered in NPPES with the primary taxonomy of Recreation 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 2017-08-21.