MR. PATRICK WILLIAM O'BRIEN PA NPI 1124076757

NPI Information

  • NPI: 1124076757
  • Provider Name: MR. PATRICK WILLIAM O'BRIEN, PA
  • Classification: Physician Assistant - 363AS0400X
  • Specialization: Surgical
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 9225 N 3RD ST STE 307
    EMCARE JOHN C LINCOLN MEDICAL CENTER
    PHOENIX, AZ
    ZIP 85020
  • Phone: (602) 870-6316

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NPI Details

MR. Patrick William O'brien, PA is a surgical physician assistant in Phoenix, AZ. MR. Patrick William O'brien, PA NPI is 1124076757. 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:

9225 N 3RD ST STE 307
EMCARE JOHN C LINCOLN MEDICAL CENTER
PHOENIX, AZ
ZIP 85020-466
Phone: (602) 870-6316
Fax: (602) 870-6091

The NPI 1124076757 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 following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Emergency department visit for life threatening or functioning severity (HCPCS:99285)
  • Emergency department visit for problem of high severity (HCPCS:99284)
  • Emergency department visit for problem of moderate severity (HCPCS:99283)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)

The enumeration date for this NPI number is 5/5/2006 and was last updated on 1/12/2021.

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
1363A00000XPhysician Assistant2010041704MISSOURINo
2363AM0700XPhysician AssistantMedical1320ARIZONANo
3363AS0400XPhysician AssistantSurgical1320ARIZONAYes

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
11320OTHERARIZONASTATE LICENSE NUMBER

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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