Ziad Obermeyer, MD, MPHIL
Emergency Medicine Physician · Fort Defiance, AZ
Ziad Obermeyer, MD, MPHIL is an emergency medicine physician with a practice address in Fort Defiance, Arizona, and NPI 1467626960, issued on Apr 15, 2008. Check the license on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ziad Obermeyer
- Credential
- MD, MPHIL
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 249033 MA
Self-reported in NPPES; status is on the state search - Practice location
- Fort Defiance Indian Hospital Board, Inc, Fort Defiance, AZ 86504
- Phone
- (928) 729-8132
- Enumerated
- Apr 15, 2008
- Record last updated
- Apr 18, 2022
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,494 in Arizona → Look up another NPI →
Also registered at Fort Defiance Indian Hospital Board, Inc
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Alkin, R.N.Registered Nurse1184912511
Verify Ziad Obermeyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ziad Obermeyer among 1,494 emergency medicine physician records in Arizona
Ziad Obermeyer, MD, MPHIL is one of 1,494 emergency medicine physician records with a practice address in Arizona. 79% 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 2008, is newer than 44% of them.
- NPI issued2008 · 44% of these records are older, 52% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2022 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 emergency medicine physician records list a practice address in Fort Defiance
They are 21 of the 590 NPPES records with a practice address in Fort Defiance, and 1,494 emergency medicine physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,494 in Arizona → Every provider in Fort Defiance → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Stephen Altmin, MDFort Defiance, AZ 865041609849991
- Frank Ammesmaki, MDFort Defiance, AZ 865041710978176
- Donald BaderFt Defiance, AZ 865041316963366
- Elyssa BergFort Defiance, AZ 865041255745113
- Charles Blakely, M.D.Fort Defiance, AZ 865041427119502
- Brian Cooper, M.D.Fort Defiance, AZ 865041073673166
- John Garson, D.O.Fort Defiance, AZ 865041568534287
- Scott Kelso, M.D.Fort Defiance, AZ 865041275529638
Common questions
What is Ziad Obermeyer, MD, MPHIL's NPI number?
Ziad Obermeyer, MD, MPHIL's National Provider Identifier (NPI) is 1467626960, issued on Apr 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ziad Obermeyer, MD, MPHIL located?
The NPPES record lists a practice address at Fort Defiance Indian Hospital Board, Inc, Fort Defiance, AZ, 86504. Phone: (928) 729-8132. Providers update this record themselves, so call before visiting.
How can I verify Ziad Obermeyer, MD, MPHIL's license?
Search the Arizona Medical Board at https://www.azmd.gov/. 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.