Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lucas R Castillo

Dentist in Colorado Springs, CO · enumerated 2013.

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

National Provider Identifier

1124469101

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Registry record

Entity type Individual (Type 1)

Name Dr. Lucas R Castillo

Sex Male

Practice address 2436 S Academy Blvd, Colorado Springs, CO, 80916

Phone (719) 391-2336

Fax (719) 391-1625

Enumeration date Jul 8, 2013

Last updated in NPPES Jun 12, 2019

Taxonomy & licenses

122300000X Dentist Dental Providers · License DEN.00202128 (CO) Primary

Other identifiers

Identifier	Type	State	Issuer
55975364	Medicaid	CO	-
DEN.00202128	Other	CO	CO OPTOMETRY 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.

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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 Lucas Castillo?

Lucas Castillo is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-12.