Basic Information
Provider Information
NPI: 1780643270
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: DECASTRO
FirstName: MARLON
MiddleName:  
NamePrefix: DR.
NameSuffix:  
Credential: M.D.
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 500 DOYLE PARK DR
Address2: STE 303
City: SANTA ROSA
State: CA
PostalCode: 954054558
CountryCode: US
TelephoneNumber: 7073038300
FaxNumber: 7073038301
Practice Location
Address1: 500 DOYLE PARK DR
Address2: STE. 303
City: SANTA ROSA
State: CA
PostalCode: 954054558
CountryCode: US
TelephoneNumber: 7073038300
FaxNumber: 7073038301
Other Information
ProviderEnumerationDate: 03/22/2006
LastUpdateDate: 10/21/2021
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate: 10/21/2021

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
207R00000X23181SCN Allopathic & Osteopathic PhysiciansInternal Medicine 
207R00000XC53594CAY Allopathic & Osteopathic PhysiciansInternal Medicine 

ID Information
IDTypeStateIssuerDescription
C5359401CACA LICENSEOTHER
2318101SCSTATE LICENSEOTHER
BD790150201 DEAOTHER
20-2318101SCDHECOTHER
23181305SC MEDICAID


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