Rasiel Perez Castillo

Rasiel Perez Castillo is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Dundee, FL, registered in the NPPES registry with NPI 1801439047 since 2019. Practices at Rasielpc Therapy Services LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1801439047
Entity type	Individual (Type 1)
Name	Rasiel Perez Castillo
Sex	Male
Practice address	Dundee, FL, 33838
Phone	7863576209
Enumeration date	2019-10-21
Last updated in NPPES	2025-04-17

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
106S00000X	Behavior Technician	Secondary	RBT-19-99714	FL
235Z00000X	Speech-Language Pathologist	Primary	SZ10594	FL

Copy-ready billing details

Provider: Rasiel Perez Castillo
NPI: 1801439047
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: Dundee, FL, 33838

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1619723574	Rasielpc Therapy Services LLC	Organization	Clinic/Center	Dundee, FL
1578351797	Aura Santos	Individual	Physical Therapist	Dundee, FL
1437025046	Meghan Thies	Individual	Occupational Therapist	Dundee, FL

Verify this record

Cross-check NPI 1801439047 against the authoritative CMS record: view Rasiel Perez Castillo 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.

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 Rasiel Perez Castillo?

Rasiel Perez Castillo is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-04-17.