John Basinger O'Brien, PA-C
Physician Assistant · Tumwater, WA
John Basinger O'Brien, PA-C is a physician assistant with a practice address in Tumwater, Washington, and NPI 1639332844, issued on Jul 8, 2008. Check the license (Washington PA10003178, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Basinger O'Brien
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA10003178 WA
Self-reported in NPPES; status is on the state search - Practice location
- 6981 Littlerock RD SW, Tumwater, WA 98512
- Phone
- (360) 943-3633
- Enumerated
- Jul 8, 2008
- Record last updated
- Jan 31, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (960) 528-4643
- Entity
- Type 1 · individual
Also registered at 6981 Littlerock RD SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Basinger O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA10003178Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Physician Assistant providers in Washington
There are 3,718 physician assistant records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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Common questions
What is John Basinger O'Brien, PA-C's NPI number?
John Basinger O'Brien, PA-C's National Provider Identifier (NPI) is 1639332844, issued on Jul 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is John Basinger O'Brien, PA-C located?
The NPPES record lists a practice address at 6981 Littlerock RD SW, Tumwater, WA, 98512. Phone: (360) 943-3633. Providers update this record themselves, so call before visiting.
How can I verify John Basinger O'Brien, PA-C's license?
NPPES lists Washington license number PA10003178, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
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.