John Harding Bartow, D.O.
Diagnostic Radiology Physician · Olympia, WA
John Harding Bartow, D.O. is a diagnostic radiology physician with a practice address in Olympia, Washington, and NPI 1629000484, issued on Jul 6, 2006. Check the license (Washington OP0000896, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- John Harding Bartow
- Credential
- D.O.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- OP0000896 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3417 Ensign RD NE, Olympia, WA 98506
- Phone
- (360) 493-4609
- Enumerated
- Jul 6, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (360) 493-4603
- Medicaid ID
- 1037811 WA
- Medicare enrollment
- Enrolled (PECOS I20050411000503); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 1976
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,041 in Washington → Look up another NPI →
Also registered at 3417 Ensign RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tariq Balawi, MDDiagnostic Radiology Physician1235364894
- Lawrence Bennett, MDDiagnostic Radiology Physician1053302547
- James Bonifield, M.D.Diagnostic Radiology Physician1891786109
- Samuel Boynton, MDDiagnostic Radiology Physician1083827992
- Terence Chan, MDDiagnostic Radiology Physician1871689794
- Michael Click, MDDiagnostic Radiology Physician1952363053
Verify John Harding Bartow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP0000896Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Multicare Health SystemLiberty Lake, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Harding Bartow among 1,041 diagnostic radiology physician records in Washington
John Harding Bartow, D.O. is one of 1,041 diagnostic radiology physician records with a practice address in Washington. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 49% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1976 · median 2004 among the 682 with a school on file
- Record last updated2023 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Washington
There are 1,041 diagnostic radiology physician records in Washington.
All 1,041 in Washington → Every provider in Olympia → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Lawrence Bennett, MDOlympia, WA 985061053302547
- James Bonifield, M.D.Olympia, WA 985061891786109
- Michael Click, MDOlympia, WA 985061952363053
- Gurdarshan Dhanda, MDOlympia, WA 985061760473078
- John Edwards, MDOlympia, WA 985061619961570
- Jack Fields, MDOlympia, WA 985061326016379
- Donald Klein, MDOlympia, WA 985061578562088
- Kelly Krizan, MDOlympia, WA 985061881656841
Common questions
What is John Harding Bartow, D.O.'s NPI number?
John Harding Bartow, D.O.'s National Provider Identifier (NPI) is 1629000484, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Harding Bartow, D.O. located?
The NPPES record lists a practice address at 3417 Ensign RD NE, Olympia, WA, 98506. Phone: (360) 493-4609. Providers update this record themselves, so call before visiting.
How can I verify John Harding Bartow, D.O.'s license?
NPPES lists Washington license number OP0000896, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. 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. Medicare files from data.cms.gov. 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.