NPPES file of Aug 9, 2026

Theodore Douglas Flaiz, M.D.

Family Medicine Physician · Hermiston, OR

Theodore Douglas Flaiz, M.D. is a family medicine physician with a practice address in Hermiston, Oregon, and NPI 1841372059, issued on Oct 19, 2006. Check the license (Oregon MD08491, as entered in NPPES) on the Oregon Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841372059
Name
Theodore Douglas Flaiz
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD08491 OR
Self-reported in NPPES; status is on the state search
Practice location
600 NW 11TH St, Hermiston, OR 97838
Phone
(541) 567-6434
Enumerated
Oct 19, 2006
Record last updated
Mar 6, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(541) 567-6019
Medicaid ID
234401 OR
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →

Also registered at 600 NW 11TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Paul CampagnaPediatric Adolescent Medicine Physician1700830379
  2. Richard Carpenter, M.D.Specialist1851387492
  3. Jerry Crum, M.D.Sports Medicine (Orthopaedic Surgery) Physician1265496152
  4. Derek Earl, D.O.Family Medicine Physician1538241799
  5. Thomas Farney, MDSurgery Physician1114906682
  6. Deo Fisher, M.D.Family Medicine Physician1356423503

Verify Theodore Douglas Flaiz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD08491    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Theodore Douglas Flaiz among 2,847 family medicine physician records in Oregon

Theodore Douglas Flaiz, M.D. is one of 2,847 family medicine physician records with a practice address in Oregon. 75% 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 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 53% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2017 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

23 family medicine physician records list a practice address in Hermiston

They are 23 of the 479 NPPES records with a practice address in Hermiston, and 2,847 family medicine physician records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,847 in Oregon → Every provider in Hermiston → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Content Anderson, MDHermiston, OR 978381124060090
  2. Bruce Carlson, M.D.Hermiston, OR 978381669537106
  3. Derek Earl, D.O.Hermiston, OR 978381538241799
  4. Deo Fisher, M.D.Hermiston, OR 978381356423503
  5. Joseph Gifford, M.D.Hermiston, OR 978381952307183
  6. Milton Johnson, M.D.Hermiston, OR 978381346359494
  7. Christopher Lundquist, M.D.Hermiston, OR 978381013079144
  8. Amy NguyenHermiston, OR 978381679654412

Common questions

What is Theodore Douglas Flaiz, M.D.'s NPI number?

Theodore Douglas Flaiz, M.D.'s National Provider Identifier (NPI) is 1841372059, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Theodore Douglas Flaiz, M.D. located?

The NPPES record lists a practice address at 600 NW 11TH St, Hermiston, OR, 97838. Phone: (541) 567-6434. Providers update this record themselves, so call before visiting.

How can I verify Theodore Douglas Flaiz, M.D.'s license?

NPPES lists Oregon license number MD08491, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.