Ian F. Dunn, M.D.
Neurological Surgery Physician · Oklahoma City, OK
Ian F. Dunn, M.D. is a neurological surgery physician with a practice address in Oklahoma City, Oklahoma, and NPI 1346400090, issued on Jun 16, 2008. Check the license (Oklahoma 34229, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Ian F. Dunn
- Credential
- M.D.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License numbers
- 34229 OK
E-6083 AR
237075 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 N Lincoln Blvd # 4000, Oklahoma City, OK 73104
- Phone
- (405) 271-8299
- Enumerated
- Jun 16, 2008
- Record last updated
- May 2, 2022
- Fax
- (405) 271-3091
- Medicare enrollment
- Enrolled (PECOS I20181115002647); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2002
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 99 in Oklahoma → Look up another NPI →
Also registered at 1000 N Lincoln Blvd # 4000
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Phillip Bonney, MD, MSNeurological Surgery Physician1134665730
- Mackenzie Garbani, APRN-CNSClinical Nurse Specialist1790420131
- Alexander HouptStudent in an Organized Health Care Education/Training Program1215748884
- Shyian Jen, M.D.Neurology Physician1982850996
- Fnu Sufyan Ibrahim, MBBSNeurological Surgery Physician1740035344
- Abigail York, MDNeurological Surgery Physician1205568938
Verify Ian F. Dunn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 34229Check 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
- OU Health Partners IncOklahoma City, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ian F. Dunn among 99 neurological surgery physician records in Oklahoma
Ian F. Dunn, M.D. is one of 99 neurological surgery physician records with a practice address in Oklahoma. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 62% of them.
- NPI issued2008 · 62% of these records are older, 34% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2002 · median 2002 among the 67 with a school on file
- Record last updated2022 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in Oklahoma
There are 99 neurological surgery physician records in Oklahoma.
All 99 in Oklahoma → Every provider in Oklahoma City → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Karl Balsara, MDOklahoma City, OK 731041639490857
- Andrew Bauer, M.D.Oklahoma City, OK 731041891731949
- Ira Bowen, DOOklahoma City, OK 731041730572686
- Christopher Graffeo, MDOklahoma City, OK 731041003222738
- Mary Gumerlock, MDOklahoma City, OK 731041285602235
- Muhammad Janjua, MDOklahoma City, OK 731041295140820
- Chao Li, DOOklahoma City, OK 731041588022123
- Timothy Mapstone, MDOklahoma City, OK 731041528036571
Common questions
What is Ian F. Dunn, M.D.'s NPI number?
Ian F. Dunn, M.D.'s National Provider Identifier (NPI) is 1346400090, issued on Jun 16, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ian F. Dunn, M.D. located?
The NPPES record lists a practice address at 1000 N Lincoln Blvd # 4000, Oklahoma City, OK, 73104. Phone: (405) 271-8299. Providers update this record themselves, so call before visiting.
How can I verify Ian F. Dunn, M.D.'s license?
NPPES lists Oklahoma license number 34229, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. 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.