Donald A. Piper, MD
Family Medicine Physician · St Paul, MN
Donald A. Piper, MD is a family medicine physician with a practice address in St Paul, Minnesota, and NPI 1811083645, issued on Oct 5, 2006. Check the license (Minnesota 21633, as entered in NPPES) on the Minnesota Board of Medical Practice; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Donald A. Piper
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 21633 MN
Self-reported in NPPES; status is on the state search - Practice location
- 69 W. Exchange Street, St Paul, MN 55102
- Phone
- (651) 232-3000
- Enumerated
- Oct 5, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,985 in Minnesota → Look up another NPI →
Verify Donald A. Piper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 21633Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Donald A. Piper among 3,985 family medicine physician records in Minnesota
Donald A. Piper, MD is one of 3,985 family medicine physician records with a practice address in Minnesota. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 42% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 family medicine physician records list a practice address in St Paul
They are 24 of the 815 NPPES records with a practice address in St Paul, and 3,985 family medicine physician records in Minnesota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,985 in Minnesota → Every provider in St Paul → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ravi Balasubrahmanyan, MDSaint Paul, MN 551021053359760
- Jose Bernard, M.D.Saint Paul, MN 551021841239175
- Katherine Johnson, MDSaint Paul, MN 551021730282518
- Laurie Kaiser Sund, M.D.Saint Paul, MN 551021437198769
- Alan Melnychuk, MDSaint Paul, MN 551021730131483
- Ronald Otremba, MDSaint Paul, MN 551021699713305
- Brian Prokosch, MDSaint Paul, MN 551021831152388
- Timothy Rumsey, MDSaint Paul, MN 551021124088315
Common questions
What is Donald A. Piper, MD's NPI number?
Donald A. Piper, MD's National Provider Identifier (NPI) is 1811083645, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald A. Piper, MD located?
The NPPES record lists a practice address at 69 W. Exchange Street, St Paul, MN, 55102. Phone: (651) 232-3000. Providers update this record themselves, so call before visiting.
How can I verify Donald A. Piper, MD's license?
NPPES lists Minnesota license number 21633, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. 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.