Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diana Chin, PTA

Physical Therapy Assistant in Orlando, FL · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1346762044

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Registry record

Entity type Individual (Type 1)

Name Diana Chin

Credential PTA

Sex Female

Practice address 7975 Lake Underhill Rd Ste 345, Orlando, FL, 32822

Phone (407) 303-8626

Enumeration date Jul 13, 2017

Last updated in NPPES Jul 13, 2017

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

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.

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Frequently asked questions

What specialty is Diana Chin?

Diana Chin is registered in NPPES with the primary taxonomy of Physical Therapy Assistant. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-13.