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ROBERT R FIERER M.D.
NPI 1477550960
Internal Medicine in Northglenn, CO

Active since June 30, 2005
10050 RALSTON RD # 1 - B/E, NORTHGLENN, CO 80233(720) 401-2340 Get Directions Write a Review

NPPES record last updated: February 10, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Robert R Fierer M.d. NPPES

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

ROBERT R FIERER M.D. (NPI 1477550960) is an individual internal medicine provider in Northglenn, Colorado, licensed in Pennsylvania (MD035627L) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1477550960
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameROBERT R FIERERCredential: M.D.
Location Address10050 RALSTON RD # 1 - B/ENorthglenn, CO 80233-4974
Mailing Address11857 Keough DrNorthglenn, CO 80233-1221 · (720) 401-2340
Phone(720) 401-2340
Sole ProprietorYes
Enumeration DateJune 30, 2005
Last NPPES UpdateFebruary 10, 2023
NPPES CertifiedFebruary 3, 2023
✔ NPI 1477550960 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in PA · MD035627L✔ Licensed in CO · DR.0049839
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Addiction MedicineTaxonomy 207RA0401X · License DR.0049839 (CO)
Also ListedCommunity/Behavioral HealthTaxonomy 251S00000X · License AF6214960 (CO)
10050 RALSTON RD # 1 - B/E, Northglenn, CO 80233
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Other Identifiers 1

Medicaid9000198814CO

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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 Robert Fierer's NPI number?

The NPI number for Robert Fierer is 1477550960. It was assigned to this individual provider in the NPPES registry on June 30, 2005.

Where is Robert Fierer located?

Robert Fierer practices at 10050 Ralston Rd # 1 - B/E, Northglenn, CO 80233. The listed phone number is (720) 401-2340.

What is Robert Fierer's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Robert Fierer was last updated on February 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.