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RICHARD O'BRIEN, MD, LLC
NPI 1184810491
Specialist in Denver, CO

Active since September 20, 2007
4500 EAST 9TH AVE #550, RICHARD O'BRIEN, MD, LLC, DENVER, CO 80220(303) 329-8998(303) 329-9020 Get Directions Write a Review

NPPES record last updated: May 1, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Richard O'brien, Md, Llc NPPES

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

RICHARD O'BRIEN, MD, LLC (NPI 1184810491) is a healthcare organization registered as a specialist in Denver, Colorado and active in the NPI registry since September 2007. The organization lists Tamara V Radich, Business Manager, as its authorized official.

NPPES Registry Identity

NPI1184810491
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameRICHARD O'BRIEN, MD, LLC
Location Address4500 EAST 9TH AVE #550, RICHARD O'BRIEN, MD, LLCDenver, CO 80220
Mailing Address4500 East 9th Ave #550, Richard O'brien, Md, LlcDenver, CO 80220 · (303) 329-8998 · Fax (303) 329-9020
Phone(303) 329-8998
Fax(303) 329-9020
Organization SubpartNo
Authorized OfficialTamara V RadichBusiness Manager · (303) 423-0758
Enumeration DateSeptember 20, 2007
Last NPPES UpdateMay 1, 2008
✔ NPI 1184810491 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CO · 24590
Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

4500 EAST 9TH AVE #550, Denver, CO 80220
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Other Identifiers 4

Other24590CO · Colorado Lic
Medicare PINC810180CO
Medicare UPIND24472
Medicaid01245901CO

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Richard O'brien, MD, LLC's NPI number?

The NPI number for Richard O'brien, MD, LLC is 1184810491. It was assigned to this organization in the NPPES registry on September 20, 2007.

Where is Richard O'brien, MD, LLC located?

Richard O'brien, MD, LLC is located at 4500 East 9th Ave #550 Richard O'brien, MD, LLC, Denver, CO 80220. The listed phone number is (303) 329-8998.

What is Richard O'brien, MD, LLC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Richard O'brien, MD, LLC was last updated on May 1, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.