Basic Information
Provider Information
NPI: 1811337439
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: MATZEN
FirstName: DORIAN
MiddleName: R
NamePrefix: MR.
NameSuffix:  
Credential: D.O.
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName: MATTINGLY
OtherFirstName: DORIAN
OtherMiddleName: R
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType: 1
Mailing Information
Address1: PO BOX 840026
Address2:  
City: DALLAS
State: TX
PostalCode: 752840026
CountryCode: US
TelephoneNumber: 8062126965
FaxNumber: 8062126278
Practice Location
Address1: 4510 BELL ST
Address2:  
City: AMARILLO
State: TX
PostalCode: 791095714
CountryCode: US
TelephoneNumber: 8062124835
FaxNumber: 8062120900
Other Information
ProviderEnumerationDate: 06/27/2013
LastUpdateDate: 04/05/2022
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate: 04/05/2022

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
207P00000X04927KYN Allopathic & Osteopathic PhysiciansEmergency Medicine 
207R00000X04927KYN Allopathic & Osteopathic PhysiciansInternal Medicine 
208M00000X04927KYN Allopathic & Osteopathic PhysiciansHospitalist 
207Q00000XQ9436TXY Allopathic & Osteopathic PhysiciansFamily Medicine 

ID Information
IDTypeStateIssuerDescription
36014030105TX MEDICAID


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