NPPES file of Aug 9, 2026

Dean Taylor, D.O.

Internal Medicine Physician · Gresham, OR

Dean Taylor, D.O. is an internal medicine physician with a practice address in Gresham, Oregon, and NPI 1689964116, issued on Apr 18, 2011. Check the license (Oregon DO166143, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689964116
Name
Dean Taylor
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
DO166143 OR
Self-reported in NPPES; status is on the state search
Practice location
24800 SE Stark St, Gresham, OR 97030
Phone
(503) 413-8407
Enumerated
Apr 18, 2011
Record last updated
Jun 4, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140903001486); accepts Medicare assignment
Medical or professional school
Western University Of Health Sciences College Of Dental Med, 2011
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 24800 SE Stark St

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

  1. Joseph Acton, MDInternal Medicine Physician1861452765
  2. Stacia Akers, PTPhysical Therapist1083775845
  3. Deborah Alexander, MDInternal Medicine Physician1255369559
  4. Nicholas Beach, D.O.Internal Medicine Physician1568805786
  5. Jason Bell, MDEmergency Medicine Physician1265454086
  6. Daniel BergerEmergency Medicine Physician1073539359

Verify Dean Taylor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license DO166143
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 86 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score77.8
  2. Costout of 100 · 30%74.2
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Legacy Clinics LLCPortland, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Dean Taylor among 2,116 internal medicine physician records in Oregon

Dean Taylor, D.O. is one of 2,116 internal medicine physician records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 65% of them.

  • NPI issued2011 · 65% of these records are older, 32% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2011 · median 2008 among the 1,232 with a school on file
  • Record last updated2018 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

37 internal medicine physician records list a practice address in Gresham

They are 37 of the 1,934 NPPES records with a practice address in Gresham, and 2,116 internal medicine physician records in Oregon.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Joseph Acton, MDGresham, OR 970301861452765
  2. Deborah Alexander, MDGresham, OR 970301255369559
  3. Robert Bailey, MDGresham, OR 970301346288123
  4. Robert Bergstrom, MDGresham, OR 970301982660700
  5. Amy Chaumeton, M.D.Gresham, OR 970301033183918
  6. John Custis, MDGresham, OR 970301770561813
  7. Sunita Deshmukh, MDGresham, OR 970301730133679
  8. Kathryn Huyssoon, MDGresham, OR 970301023000387

Common questions

What is Dean Taylor, D.O.'s NPI number?

Dean Taylor, D.O.'s National Provider Identifier (NPI) is 1689964116, issued on Apr 18, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Dean Taylor, D.O. located?

The NPPES record lists a practice address at 24800 SE Stark St, Gresham, OR, 97030. Phone: (503) 413-8407. Providers update this record themselves, so call before visiting.

How can I verify Dean Taylor, D.O.'s license?

NPPES lists Oregon license number DO166143, 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.

What is Dean Taylor, D.O.'s MIPS final score?

The 2023 MIPS final score is 86 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.