DR. DONALD CHURCH BALFOUR III M.D.
NPI 1942217872
Internal Medicine - Hematology & Oncology in San Diego, CA

Active since August 02, 2006
2001 4TH AVE, SAN DIEGO, CA 92101(619) 446-1530 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Donald Church Balfour Iii M.d. NPPES

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

DR. DONALD CHURCH BALFOUR III M.D. (NPI 1942217872) is an individual hematology & oncology provider in San Diego, California, licensed in California (G29157) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1942217872
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. DONALD CHURCH BALFOUR IIICredential: M.D.
Location Address2001 4TH AVESan Diego, CA 92101-2303
Mailing Address2001 4th AveSan Diego, CA 92101-2303 · (619) 446-1530
Sole ProprietorNo
Enumeration DateAugust 2, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1942217872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License Licensed in CA · G29157
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
2001 4TH AVE, San Diego, CA 92101

Other Identifiers 3

Medicare ID-Type UnspecifiedWG29157ACA
Medicare UPINA43967CA
Medicaid00G291570CA

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.

Emergency Medicine
2001 4TH AVE
SAN DIEGO, CA 92101
Family Medicine
2001 4TH AVE, SUITE 200 MID MN FAMILY MEDICINE CENTER
SAN DIEGO, CA 92101
Registered Nurse (Diabetes Educator)
2001 4TH AVE
SAN DIEGO, CA 92101
Physical Therapist
2001 4TH AVE
SAN DIEGO, CA 92101
Radiology (Diagnostic Radiology)
2001 4TH AVE
SAN DIEGO, CA 92101
Family Medicine
2001 4TH AVE
SAN DIEGO, CA 92101
Emergency Medicine
2001 4TH AVE
SAN DIEGO, CA 92101
Internal Medicine
2001 4TH AVE
SAN DIEGO, CA 92101

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 Donald Balfour's NPI number?

The NPI number for Donald Balfour is 1942217872. It was assigned to this individual provider in the NPPES registry on August 2, 2006.

Where is Donald Balfour located?

Donald Balfour practices at 2001 4th Ave, San Diego, CA 92101. The listed phone number is (619) 446-1530.

What is Donald Balfour's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Donald Balfour was last updated on July 8, 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.