Dr. Michael Francis Castillo, DDS

Dr. Michael Francis Castillo is a Dentist provider (Dentist) practicing in Rancho Cordova, CA, registered in the NPPES registry with NPI 1750005872 since 2022. The credential DDS stands for Doctor of Dental Surgery. Practices at Castillo Dental Corporation (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1750005872
Entity type	Individual (Type 1)
Name	Dr. Michael Francis Castillo
Credential	DDS
Sex	Male
Practice address	10842 BEAR HOLLOW DR STE 101, Rancho Cordova, CA, 95670
Phone	9168854927
Enumeration date	2022-10-03
Last updated in NPPES	2024-04-20

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
122300000X	Dentist	Primary	108201	CA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details

Provider: Michael Castillo, DDS
NPI: 1750005872
Taxonomy: 122300000X (Dentist)
Address: 10842 BEAR HOLLOW DR STE 101, Rancho Cordova, CA, 95670

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1841987575	Castillo Dental Corporation	Organization	Dentist	Rancho Cordova, CA

Verify this record

Cross-check NPI 1750005872 against the authoritative CMS record: view Dr. Michael Francis 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

What specialty is Michael Castillo?

Michael 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.

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 2026-07-11. Provider record last updated 2024-04-20.