Basic Information
Provider Information
NPI: 1669409652
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: WALTSAK
FirstName: MARTIN
MiddleName: JOSEPH
NamePrefix:  
NameSuffix:  
Credential: PA-C
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 625 FAIR OAKS AVE STE 270
Address2:  
City: SOUTH PASADENA
State: CA
PostalCode: 910305801
CountryCode: US
TelephoneNumber: 6263465245
FaxNumber: 6266393005
Practice Location
Address1: 1900 ATLANTIC AVE
Address2:  
City: LONG BEACH
State: CA
PostalCode: 908065502
CountryCode: US
TelephoneNumber: 5625918676
FaxNumber: 8774693631
Other Information
ProviderEnumerationDate: 06/27/2006
LastUpdateDate: 04/20/2021
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate: 04/20/2021

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
207Q00000XPA14773CAN Allopathic & Osteopathic PhysiciansFamily Medicine 
363A00000X  Y Physician Assistants & Advanced Practice Nursing ProvidersPhysician Assistant 

ID Information
IDTypeStateIssuerDescription
PA1477301CAMEDI CALOTHER
PA1477305CA MEDICAID
PA14773 - WILMINGTON05CA MEDICAID
P01272666/DU403201CARAILROAD MEDICAREOTHER


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