ELIZABETH ARENA ARENA DO MPH NPI 1881878759

NPI Information

  • NPI: 1881878759
  • Provider Name: ELIZABETH ARENA ARENA, DO, MPH
  • Classification: Internal Medicine - 207RR0500X
  • Specialization: Rheumatology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1401 25TH ST S
    GREAT FALLS, MT
    ZIP 59405
  • Phone: (406) 731-8888

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NPI Details

Elizabeth Arena Arena, DO, MPH is a rheumatology internal medicine in Great Falls, MT with 20 years of experience. The provider is an internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases. Elizabeth Arena Arena, DO, MPH NPI is 1881878759. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

Education
Medical School: NOVA SOUTHEASTERN COLLEGE OF OSTEO MEDICINE
Graduation Year:2006

The provider's business location address is:

1401 25TH ST S
GREAT FALLS, MT
ZIP 59405-183
Phone: (406) 731-8888
Fax: (406) 731-8318

The NPI 1881878759 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.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS:G2212)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)

The enumeration date for this NPI number is 12/27/2007 and was last updated on 10/6/2025.

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
1207RR0500XInternal MedicineRheumatologyDR.0061640COLORADONo
2207RR0500XInternal MedicineRheumatology113913MONTANAYes

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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