Leonardo Larry Valladares is an addiction (substance use disorder) counselor in Napa, CA. Leonardo Larry Valladares NPI is 1649437526. The provider is registered as an individual entity type. The NPPES NPI record indicates the provider is a male.
The provider's business location address is:
2100 NAPA VALLEJO HWY NSH BLDG M1 M2 NAPA, CA ZIP 94558-234 Phone: (707) 603-1112 Fax: (707) 603-1117
The enumeration date for this NPI number is 5/19/2008 and was last updated on 5/19/2008.
The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:
NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.
This page was last updated on: 11/21/2025
NPI Synchronization or Removal
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