Basic Information
Provider Information
NPI: 1417950841
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: HERRING
FirstName: RALPH
MiddleName:  
NamePrefix: DR.
NameSuffix:  
Credential: O.D.
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 4401 MARTIN LUTHER KING BLVD
Address2:  
City: HOUSTON
State: TX
PostalCode: 772042020
CountryCode: US
TelephoneNumber: 7137432020
FaxNumber: 7137430963
Practice Location
Address1: 4401 MARTIN LUTHER KING BLVD
Address2:  
City: HOUSTON
State: TX
PostalCode: 772042020
CountryCode: US
TelephoneNumber: 7137432020
FaxNumber: 7137430963
Other Information
ProviderEnumerationDate: 05/31/2005
LastUpdateDate: 05/12/2022
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate: 05/12/2022

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
152W00000X3047TTXN Eye and Vision Services ProvidersOptometrist 
152W00000X3047TXY Eye and Vision Services ProvidersOptometrist 

ID Information
IDTypeStateIssuerDescription
03717910305TX MEDICAID
03717910105TX MEDICAID


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