DR. MARILYN MAXINE SOSNA M.D. NPI 1780637033

NPI Information

  • NPI: 1780637033
  • Provider Name: DR. MARILYN MAXINE SOSNA, M.D.
  • Classification: Psychiatry & Neurology - 2084P0800X
  • Specialization: Psychiatry
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 2472 CHAMBERS RD
    SUITE 200
    TUSTIN, CA
    ZIP 92780
  • Phone: (714) 505-1500

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NPI Details

DR. Marilyn Maxine Sosna, M.D. is a psychiatry psychiatry neurology in Tustin, CA. The provider is a Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems. DR. Marilyn Maxine Sosna, M.D. NPI is 1780637033. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

2472 CHAMBERS RD
SUITE 200
TUSTIN, CA
ZIP 92780-979
Phone: (714) 505-1500
Fax: (714) 505-1780

The NPI 1780637033 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The enumeration date for this NPI number is 5/18/2006 and was last updated on 6/28/2012.

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
1103TC0700XPsychologistClinicalA26143CALIFORNIANo
22084P0800XPsychiatry & NeurologyPsychiatryA26143CALIFORNIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1A26143MEDICARE UPINCALIFORNIA
2A26143OTHERCALIFORNIASTATE LICENSE

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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