PATRICK HOLMES HEFFERNAN MD NPI 1972132520

NPI Information

  • NPI: 1972132520
  • Provider Name: PATRICK HOLMES HEFFERNAN, MD
  • Classification: Psychiatry & Neurology - 2084N0400X
  • Specialization: Neurology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 3901 HOYT AVE
    EVERETT, WA
    ZIP 98201
  • Phone: (425) 339-5408

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NPI Details

Patrick Holmes Heffernan, MD is a neurology psychiatry neurology in Everett, WA with 6 years of experience. The provider is a Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures. Patrick Holmes Heffernan, MD NPI is 1972132520. 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:

3901 HOYT AVE
EVERETT, WA
ZIP 98201-918
Phone: (425) 339-5408

The NPI 1972132520 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 4/6/2020 and was last updated on 7/30/2025.

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
12084N0400XPsychiatry & NeurologyNeurologyMD61514873WASHINGTONYes

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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