NPPES file of Aug 9, 2026

Lydia Niou, PHARMD

Pharmacist · Vancouver, WA

Lydia Niou, PHARMD is a pharmacist with a practice address in Vancouver, Washington, and NPI 1548669492, issued on Aug 16, 2014. Check the license (Washington PH60363356, as entered in NPPES) with the Washington 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
1548669492
Name
Lydia Niou
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
PH60363356 WA
Self-reported in NPPES; status is on the state search
Practice location
16811 SE Mcgillivray Blvd, Vancouver, WA 98683
Phone
(360) 750-3206
Enumerated
Aug 16, 2014
Record last updated
Sep 19, 2024
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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Also registered at 16811 SE Mcgillivray Blvd

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

  1. Jamil Amlani, M.D.Internal Medicine Physician1477179075
  2. Candice Armstrong, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1972085470
  3. Christina Bergstrom, MDFamily Medicine Physician1588811467
  4. Anne Boroff, PA-CPhysician Assistant1750308458
  5. Kendra Bray, PA-CPhysician Assistant1013933878
  6. Lynn Caton, PA-CPhysician Assistant1477536225

Verify Lydia Niou in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license PH60363356
    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 Washington license search

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4.0 times the Medicare Part D claims of the average pharmacist in 2024

475 Medicare Part D claims for 141 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 61% of claims.

  1. Lydia Niou475
  2. Specialty average119

Most prescribed

  1. Mounjaro80 claims
  2. Ozempic53 claims
  3. Warfarin Sodium50 claims
  4. Jardiance48 claims
  5. Metformin Hcl Er36 claims
  6. Glipizide Er20 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.

Lydia Niou among 7,777 pharmacist records in Washington

Lydia Niou, PHARMD is one of 7,777 pharmacist records with a practice address in Washington. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 53% of them.

  • NPI issued2014 · 53% of these records are older, 41% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 75% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

330 pharmacist records list a practice address in Vancouver

They are 330 of the 10,772 NPPES records with a practice address in Vancouver, and 7,777 pharmacist records in Washington.

The 8 pharmacist records with the nearest ZIP codes

  1. Robert BachelderVancouver, WA 986831780958371
  2. Andrew Bennett, PHARMDVancouver, WA 986831629390588
  3. Gwen Campbell, PHARM.D.Vancouver, WA 986831982985891
  4. Atta E Karim Chowdhry, PHARMACISTVancouver, WA 986831447516588
  5. Steven Erickson, PHARMDVancouver, WA 986831356619001
  6. Christopher Ferrin, PHARMDVancouver, WA 986831902167893
  7. Jamie Fritz, PHARMDVancouver, WA 986831942428503
  8. Ronald Hiromura, RPHVancouver, WA 986831356615389

Common questions

What is Lydia Niou, PHARMD's NPI number?

Lydia Niou, PHARMD's National Provider Identifier (NPI) is 1548669492, issued on Aug 16, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Lydia Niou, PHARMD located?

The NPPES record lists a practice address at 16811 SE Mcgillivray Blvd, Vancouver, WA, 98683. Phone: (360) 750-3206. Providers update this record themselves, so call before visiting.

How can I verify Lydia Niou, PHARMD's license?

NPPES lists Washington license number PH60363356, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Lydia Niou, PHARMD prescribe under Medicare Part D?

In 2024, Lydia Niou, PHARMD had 475 Medicare Part D claims for 141 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.