ARI D GREENBERG PAC
NPI 1841465267
Physician Assistant - Medical in Billings, MT

Active since April 26, 2008PECOS Enrolled
2900 12TH AVE N, SUITE 2E, BILLINGS, MT 59101(406) 237-5862 Get Directions Write a Review

NPPES record last updated: April 26, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ari D Greenberg Pac NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ARI D GREENBERG PAC (NPI 1841465267) is an individual medical provider in Billings, Montana, licensed in Montana (313) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841465267
Entity TypeIndividualMale
Primary Taxonomy363AM0700X
Provider Legal NameARI D GREENBERGCredential: PAC
Location Address2900 12TH AVE N, SUITE 2EBillings, MT 59101-7506
Mailing AddressPo Box 1196Billings, MT 59103-1196 · (406) 237-5862
Sole ProprietorNo
Enumeration DateApril 26, 2008
NPI 1841465267 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in MT · 313
2900 12TH AVE N, Billings, MT 59101

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Ari D Greenberg Pac is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Obstetrics & Gynecology
2900 12TH AVE N, STE 245W
BILLINGS, MT 59101
Clinic/Center
2900 12TH AVE N, SUITE 130W
BILLINGS, MT 59101
Clinic/Center (Multi-Specialty)
2900 12TH AVE N, SUITE 340W
BILLINGS, MT 59101
Internal Medicine
2900 12TH AVE N, SUITE 160W
BILLINGS, MT 59101
Orthopaedic Surgery (Sports Medicine)
2900 12TH AVE N, #100E
BILLINGS, MT 59101
Urology
2900 12TH AVE N, STE 503E
BILLINGS, MT 59101
Physician Assistant
2900 12TH AVE N, SUITE 140W
BILLINGS, MT 59101
Surgery
2900 12TH AVE N, STE 502E
BILLINGS, MT 59101

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ari Greenberg's NPI number?

The NPI number for Ari Greenberg is 1841465267. It was assigned to this individual provider in the NPPES registry on April 26, 2008.

Where is Ari Greenberg located?

Ari Greenberg practices at 2900 12th Ave N Suite 2E, Billings, MT 59101. The listed phone number is (406) 237-5862.

What is Ari Greenberg's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Ari Greenberg enrolled in Medicare?

Yes. Ari Greenberg is registered in the Medicare PECOS enrollment system.

What insurance does Ari Greenberg accept?

Health plans from Blue Cross and Blue Shield of Montana list Ari Greenberg as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ari Greenberg was last updated on April 26, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.