Katelyn McMillan
Pharmacist · Gladstone, OR
Katelyn McMillan is a pharmacist with a practice address in Gladstone, Oregon, and NPI 1629527890, issued on Sep 28, 2016. Check the license (Oregon RPH-0015641, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katelyn McMillan
- Primary taxonomy
- Pharmacist 183500000X
- License number
- RPH-0015641 OR
Self-reported in NPPES; status is on the state search - Practice location
- 20100 Mcloughlin Blvd, Gladstone, OR 97027
- Phone
- (503) 722-0868
- Enumerated
- Sep 28, 2016
- Record last updated
- Sep 28, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Katelyn McMillan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license RPH-0015641Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 95% of the cost of the top drugs
82 Medicare Part D claims for 68 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.
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.
- Shingrix25 claims
- Abrysvo23 claims
- Arexvy17 claims
- Boostrix Tdap13 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.
5 pharmacist records list a practice address in Gladstone
They are 5 of the 220 NPPES records with a practice address in Gladstone, and 3,571 pharmacist records in Oregon.
All 5 in Gladstone → All 3,571 in Oregon → Every provider in Gladstone →
Other pharmacist records in Oregon
- Casey Aaby, PHARMDSpringfield, OR1114735909
- Zachary Aalberg, PHARMDMedford, OR1336757095
- Carly Aamoth, PHARM.DPortland, OR1659749380
- Tahlia Aarstad, PHARMDKlamath Falls, OR1972928117
- Abdulahi Ababulgu, PHARMDPortland, OR1548942188
- Alyaa AbbasWoodburn, OR1477417293
- Diana AbdeljawadPortland, OR1578369229
- Gerissa AbdonBeaverton, OR1487364014
- Laura AbellEnterprise, OR1134640584
- Haile AberhaCorvallis, OR1285124826
Common questions
What is Katelyn McMillan's NPI number?
Katelyn McMillan's National Provider Identifier (NPI) is 1629527890, issued on Sep 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Katelyn McMillan located?
The NPPES record lists a practice address at 20100 Mcloughlin Blvd, Gladstone, OR, 97027. Phone: (503) 722-0868. Providers update this record themselves, so call before visiting.
How can I verify Katelyn McMillan's license?
NPPES lists Oregon license number RPH-0015641, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Katelyn McMillan prescribe under Medicare Part D?
In 2024, Katelyn McMillan had 82 Medicare Part D claims for 68 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.