NPPES file of Aug 9, 2026

Brekkyn Corcoran, PHARMD

Pharmacist · Clackamas, OR

Brekkyn Corcoran, PHARMD is a pharmacist with a practice address in Clackamas, Oregon, and NPI 1114697844, issued on Sep 14, 2021. Check the license (Oregon RPH-0018591, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1114697844
Name
Brekkyn Corcoran
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
RPH-0018591 OR
Self-reported in NPPES; status is on the state search
Practice location
16300 SE Evelyn St, Clackamas, OR 97015
Phone
(503) 305-9700
Enumerated
Sep 14, 2021
Record last updated
Sep 14, 2021 (not updated in 5 years: call before relying on the address or phone)
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.
Download card Updates feed

Also registered at 16300 SE Evelyn St

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

  1. Gregory Battles, PHARMD, RPHPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1649647215
  2. James Brown, PHARM.D.Pharmacist1669923421
  3. Kara BrownPharmacist1811325749
  4. Kathryn Caves, PHARMDPharmacist1598218620
  5. Connie Chan, PHARMDPharmacist1467908491
  6. Ryan Chan, PHARMDStudent in an Organized Health Care Education/Training Program1184147670

Verify Brekkyn Corcoran in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license RPH-0018591
    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
Find 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Most of these Medicare Part D claims are vaccines, 94% of the cost of the top drugs

114 Medicare Part D claims for 94 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Brekkyn Corcoran114
  2. Specialty average119

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Shingrix46 claims
  2. Arexvy41 claims
  3. Boostrix Tdap22 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Brekkyn Corcoran among 3,571 pharmacist records in Oregon

Brekkyn Corcoran, PHARMD is one of 3,571 pharmacist records with a practice address in Oregon. 28% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 83% of them.

  • NPI issued2021 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 28% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2021 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

125 pharmacist records list a practice address in Clackamas

They are 125 of the 2,098 NPPES records with a practice address in Clackamas, and 3,571 pharmacist records in Oregon.

The 8 pharmacist records with the nearest ZIP codes

  1. Steven Arendt, RPHClackamas, OR 970151609063577
  2. Sandra Browning, RPHClackamas, OR 970151770769598
  3. John Culp, RPHClackamas, OR 970151922275296
  4. Greg Ehlers, RPHClackamas, OR 970151376709675
  5. Julia Han, PHARM. DClackamas, OR 970151013167345
  6. Bonnie Howarth, PHARMDClackamas, OR 970151447400866
  7. Nancy LeungClackamas, OR 970151144491432
  8. Dan Negley, R.PH.Clackamas, OR 970151720237670

Common questions

What is Brekkyn Corcoran, PHARMD's NPI number?

Brekkyn Corcoran, PHARMD's National Provider Identifier (NPI) is 1114697844, issued on Sep 14, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Brekkyn Corcoran, PHARMD located?

The NPPES record lists a practice address at 16300 SE Evelyn St, Clackamas, OR, 97015. Phone: (503) 305-9700. Providers update this record themselves, so call before visiting.

How can I verify Brekkyn Corcoran, PHARMD's license?

NPPES lists Oregon license number RPH-0018591, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Brekkyn Corcoran, PHARMD prescribe under Medicare Part D?

In 2024, Brekkyn Corcoran, PHARMD had 114 Medicare Part D claims for 94 beneficiaries; the average among pharmacist prescribers was 119. Part D covers Medicare prescriptions 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. 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.