Donald Church Balfour, M.D.
Hematology & Oncology Physician · San Diego, CA
Donald Church Balfour, M.D. is a hematology & oncology physician with a practice address in San Diego, California, and NPI 1942217872, issued on Aug 2, 2006. Check the license (California G29157, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Donald Balfour
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- G29157 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2001 4TH Ave, San Diego, CA 92101
- Phone
- (619) 446-1530
- Enumerated
- Aug 2, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 00G291570 CA
- Entity
- Type 1 · individual
Also registered at 2001 4TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathryn Adams, M.D.Internal Medicine Physician1588947196
- Andrea Adriany, PTOrthopedic Physical Therapist1437375169
- Kim Allen, RPHPharmacist1790771186
- Susan Athans, PTOrthopedic Physical Therapist1710106950
- Robyn Bodecker, PA-CPhysician Assistant1427067727
- Clay Bowland, M.D.Diagnostic Radiology Physician1114936424
Verify Donald Balfour in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G29157Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other hematology & oncology physician records in California
- Mark Abate, M.D.Santa Barbara, CA1588778674
- Iman Abdalla, MDLos Angeles, CA1730248311
- Haifaa Abdulhaq, MDFresno, CA1508024647
- Nihal Abdulla, MDLos Alamitos, CA1750585345
- Mehrad Abedi, M.D.Sacramento, CA1467459222
- Oyewale Abidoye, M.D.La Jolla, CA1790841815
- Mohammed Abu Zaanona, MDSanta Barbara, CA1922591197
- Mohamad Adada, M.D., PHDRoseville, CA1528590734
- Jesse Adams, MDSacramento, CA1851479554
- Thompson Adams, MDSanta Monica, CA1407880891
Common questions
What is Donald Church Balfour, M.D.'s NPI number?
Donald Church Balfour, M.D.'s National Provider Identifier (NPI) is 1942217872, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald Church Balfour, M.D. located?
The NPPES record lists a practice address at 2001 4TH Ave, San Diego, CA, 92101. Phone: (619) 446-1530. Providers update this record themselves, so call before visiting.
How can I verify Donald Church Balfour, M.D.'s license?
NPPES lists California license number G29157, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.