NPI Information

  • NPI: 1972067890
  • Provider Name: MARZEN TAN
  • Classification: Respiratory Therapist, Registered - 227900000X
  • Entity Type: Individual
  • Address: 1425 S MAIN ST
    WALNUT CREEK, CA
    ZIP 94596
  • Phone: (707) 980-2109

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NPI Details

Marzen Tan is a respiratory therapist registered in Walnut Creek, CA. The provider is a Registered Respiratory Therapist (RRT) is an advanced therapist who has passed standardized written and clinical simulation examinations administered by the National Board for Respiratory Care (NBRC). In addition, to the certified therapist (CRT) entry level skills, RRTs have advanced education and training in patient assessment, in the development and modification of patient care plans, and in assuring the appropriate utilization of respiratory care resources. An RRT is a graduate of an associate or baccalaureate degree producing educational programs approved by the Commission on Accreditation of Allied Health Education Programs (CAAHEP) and where applicable, is licensed by the state and is practicing within the scope of that license. Marzen Tan NPI is 1972067890. 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:

1425 S MAIN ST
WALNUT CREEK, CA
ZIP 94596-318
Phone: (707) 980-2109

The enumeration date for this NPI number is 1/24/2019 and was last updated on 1/24/2019.

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
1227900000XRespiratory Therapist, Registered19500CALIFORNIAYes

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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