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WILLIAM H FARRAR JR. MD
NPI 1659414100
Internal Medicine - Gastroenterology in Denver, CO

Active since February 15, 2007
2045 FRANKLIN ST, GASTROENTEROLOGY DEPARTMENT, DENVER, CO 80205(303) 861-3655 Get Directions Write a Review

NPPES record last updated: July 14, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About William H Farrar Jr. Md NPPES

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

WILLIAM H FARRAR JR. MD (NPI 1659414100) is an individual gastroenterology provider in Denver, Colorado, licensed in Colorado (23602) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1659414100
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameWILLIAM H FARRAR JR.Credential: MD
Location Address2045 FRANKLIN ST, GASTROENTEROLOGY DEPARTMENTDenver, CO 80205-5437
Mailing Address2045 Franklin St, Gastroenterology DepartmentDenver, CO 80205-5437 · (303) 861-3655
Phone(303) 861-3655
Sole ProprietorNo
Enumeration DateFebruary 15, 2007
Last NPPES UpdateJuly 14, 2007
✔ NPI 1659414100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CO · 23602
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
2045 FRANKLIN ST, Denver, CO 80205
Open in Google Maps ↗

Other Identifiers 4

Other002523Kaiser-commercial Number
Medicaid01236025CO
Medicare PINK10026CO
Medicare UPINE85543CO

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.

MRS. MARILYN PATRICIA NISHIMOTO R.N.
Registered Nurse
2045 FRANKLIN ST, KASC-OPERATING ROOM
DENVER, CO 80205
Denver County (303) 764-4451
2045 FRANKLIN ST.
General Acute Care Hospital
2045 FRANKLIN ST
DENVER, CO 80205
Denver County (303) 614-1492
CRYSTLE J TARRAFERRO
2045 FRANKLIN ST
DENVER, CO 80205
Denver County (303) 801-8786
DR. EDWARD C PINO II MD
Orthopaedic Surgery
2045 FRANKLIN ST
DENVER, CO 80205
Denver County (303) 338-4545
BARBARA E SHAFF
Specialist/Technologist Cardiovascular (Cardiovascular Invasive Specialist)
2045 FRANKLIN ST
DENVER, CO 80205
Denver County (303) 764-5441
DR. JOHN H BAIR M.D.
Radiology (Diagnostic Radiology)
2045 FRANKLIN ST
DENVER, CO 80205
Denver County (303) 338-4545
MRS. BARBARA A. T. ROTHENMEYER RN
Registered Nurse
2045 FRANKLIN ST
DENVER, CO 80205
Denver County (303) 764-4794
REBECCA G JIRON
Surgery
2045 FRANKLIN ST
DENVER, CO 80205
Denver County (303) 743-5855

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 William Farrar's NPI number?

The NPI number for William Farrar is 1659414100. It was assigned to this individual provider in the NPPES registry on February 15, 2007.

Where is William Farrar located?

William Farrar practices at 2045 Franklin St Gastroenterology Department, Denver, CO 80205. The listed phone number is (303) 861-3655.

What is William Farrar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for William Farrar was last updated on July 14, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.