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Dr. Rafael Ramirez Valdes, DDS

Dentist in San Pablo, CA · enumerated 2016 · practices at Macias and Crespo Dental Corporation.

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

National Provider Identifier

1396191920

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Registry record

Entity type Individual (Type 1)
Name Dr. Rafael Ramirez Valdes
Credential DDS
Sex Male
Practice address 2232 Road 20, San Pablo, CA, 94806
Phone (510) 236-5640
Enumeration date May 12, 2016
Last updated in NPPES May 12, 2016

Taxonomy & licenses

122300000X Dentist Dental Providers · License 100174 (CA) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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 Rafael Ramirez Valdes?
Rafael Ramirez Valdes 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-12.