MARK HELD NPI 1346642378

NPI Information

  • NPI: 1346642378
  • Provider Name: MARK HELD
  • Classification: Counselor - 101YA0400X
  • Specialization: Addiction (Substance Use Disorder)
  • Entity Type: Individual
  • Address: 537 SE ALDER ST
    PORTLAND, OR
    ZIP 97214
  • Phone: (503) 236-3033

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NPI Details

Mark Held is an addiction (substance use disorder) counselor in Portland, OR. Mark Held NPI is 1346642378. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

537 SE ALDER ST
PORTLAND, OR
ZIP 97214-231
Phone: (503) 236-3033

The enumeration date for this NPI number is 9/22/2014 and was last updated on 9/22/2014.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1101YA0400XCounselorAddiction (Substance Use Disorder)11-09-24OREGONYes
2101YA0400XCounselorAddiction (Substance Use Disorder)11-CRM-084OREGONNo

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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