John Thomas Grab, DO
Student in an Organized Health Care Education/Training Program · Oklahoma City, OK
John Thomas Grab, DO is a student in an organized health care education/training program with a practice address in Oklahoma City, Oklahoma, and NPI 1760187546, issued on Apr 3, 2023. Check the license (Oklahoma 0626R, as entered in NPPES) with the Oklahoma board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Thomas Grab
- Credential
- DO
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- License number
- 0626R OK
Self-reported in NPPES; status is on the state search - Practice location
- 535 NW 9TH St Ste 330, Oklahoma City, OK 73102
- Phone
- (405) 231-3919
- Enumerated
- Apr 3, 2023
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
Also registered at 535 NW 9TH St Ste 330
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Thomas Grab in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 0626RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
830 student in an organized health care education/training program records list a practice address in Oklahoma City
They are 830 of the 22,359 NPPES records with a practice address in Oklahoma City, and 3,108 student in an organized health care education/training program records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 830 in Oklahoma City → All 3,108 in Oklahoma → Every provider in Oklahoma City →
Other student in an organized health care education/training program records in Oklahoma
- Shaheer AamirOklahoma City, OK1588478176
- Anser AbbasOklahoma City, OK1124912134
- Claire AbbottOklahoma City, OK1174299366
- Ahmed AbdelmonemTulsa, OK1952923583
- Serge Andre AbitStillwater, OK1932922499
- Milly Abongo LontumBroken Arrow, OK1760365894
- Megan AbrahamOklahoma City, OK1275251811
- Stephanie Abrams, DOMcAlester, OK1124640768
- Eleanor AbreoOklahoma City, OK1366007494
- Abigail AcceusNorman, OK1285568659
Common questions
What is John Thomas Grab, DO's NPI number?
John Thomas Grab, DO's National Provider Identifier (NPI) is 1760187546, issued on Apr 3, 2023. An NPI identifies a provider in billing; it is not a license.
Where is John Thomas Grab, DO located?
The NPPES record lists a practice address at 535 NW 9TH St Ste 330, Oklahoma City, OK, 73102. Phone: (405) 231-3919. Providers update this record themselves, so call before visiting.
How can I verify John Thomas Grab, DO's license?
NPPES lists Oklahoma license number 0626R, as entered by the provider. Search the Oklahoma 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.