Basic Information
| Provider Information | |||||||||
| NPI: | 1316989304 | ||||||||
| EntityType: | 1 | ||||||||
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| OrganizationName: | |||||||||
| LastName: | RIDDLE | ||||||||
| FirstName: | MARK | ||||||||
| MiddleName: | A | ||||||||
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| Credential: | M.D. | ||||||||
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| Mailing Information | |||||||||
| Address1: | 1111 N CHARLES ST | ||||||||
| Address2: | |||||||||
| City: | BALTIMORE | ||||||||
| State: | MD | ||||||||
| PostalCode: | 212015505 | ||||||||
| CountryCode: | US | ||||||||
| TelephoneNumber: | 4108372050 | ||||||||
| FaxNumber: | 8666290091 | ||||||||
| Practice Location | |||||||||
| Address1: | 5500 KNOLL NORTH DR STE 370 | ||||||||
| Address2: | |||||||||
| City: | COLUMBIA | ||||||||
| State: | MD | ||||||||
| PostalCode: | 210452393 | ||||||||
| CountryCode: | US | ||||||||
| TelephoneNumber: | 4108372050 | ||||||||
| FaxNumber: | 8666290091 | ||||||||
| Other Information | |||||||||
| ProviderEnumerationDate: | 06/12/2006 | ||||||||
| LastUpdateDate: | 07/21/2022 | ||||||||
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| ProviderGenderCode: | M | ||||||||
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| IsSoleProprietor: | Y | ||||||||
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Taxonomy Information
| Taxonomy | License | State | Switch | TaxonomyGroup | TaxonomyType | TaxonomyClass | SubSpecialty | 2084P0804X | D0045696 | MD | Y | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | Child & Adolescent Psychiatry |
ID Information
| ID | Type | State | Issuer | Description | 162501200 | 05 | MD | MEDICAID |