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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KATRINA HO YAP PHARMD
NPI 1609668870
Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Portland, OR

Active since May 21, 2025
500 NE MULTNOMAH ST STE 100, PORTLAND, OR 97232(971) 530-1462 Get Directions Write a Review

NPPES record last updated: October 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 5, 2026, May 21, 2025 (2 updates tracked since 2025).

About Katrina Ho Yap Pharmd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATRINA HO YAP PHARMD (NPI 1609668870) is an individual pharmacist clinician (phc)/ clinical pharmacy specialist in Portland, Oregon, licensed in Oregon (RPH-0014329) and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1609668870
Entity TypeIndividualFemale
Primary Taxonomy1835P0018X
Provider Legal NameKATRINA HO YAPCredential: PHARMD
Location Address500 NE MULTNOMAH ST STE 100Portland, OR 97232-2099
Mailing Address500 Ne Multnomah St Ste 100Portland, OR 97232-2099 · (971) 530-1462
Phone(971) 530-1462
Sole ProprietorYes
Enumeration DateMay 21, 2025
Last NPPES UpdateOctober 5, 20262 updates tracked since enumeration
NPPES CertifiedOctober 5, 2026
✔ NPI 1609668870 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
Taxonomy Code1835P0018X
Licenses✔ Licensed in OR · RPH-0014329✔ Licensed in CA · 65654✔ Licensed in WA · PH60278716
Definition
Pharmacist Clinician/Clinical Pharmacy Specialist is a pharmacist with additional training and an expanded scope of practice that may include prescriptive authority, therapeutic management, and disease management.
500 NE MULTNOMAH ST STE 100, Portland, OR 97232
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Other Names 1

Former Name (1)Katrina Ho Pharmd

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HALEY JEANNE BATTIS RN
Registered Nurse
500 NE MULTNOMAH ST STE 100
PORTLAND, OR 97232
Multnomah County (503) 680-8794
MELISSA DENNY M.D.
Emergency Medicine
500 NE MULTNOMAH ST STE 100
PORTLAND, OR 97232
Multnomah County (971) 330-9494
KELLY TERESA CARY MSW
Social Worker
500 NE MULTNOMAH ST STE 100
PORTLAND, OR 97232
Multnomah County (877) 221-8221
DR. JAMES D NORRIS M. D.
Internal Medicine
500 NE MULTNOMAH ST STE 100
PORTLAND, OR 97232
Multnomah County (503) 813-2800
KATHERINE ELIZABETH STALEY OTD, OTR/L
Occupational Therapist
500 NE MULTNOMAH ST STE 100
PORTLAND, OR 97232
Multnomah County (800) 813-2000
MAYURA PHADTARE MADDEN MD
Emergency Medicine
500 NE MULTNOMAH ST STE 100
PORTLAND, OR 97232
Multnomah County (800) 813-2000
JULIA C CROWLEY
Registered Nurse
500 NE MULTNOMAH ST STE 100
PORTLAND, OR 97232
Multnomah County (503) 499-5200
JENNIFER ANN BLACK MD
Emergency Medicine (Hospice and Palliative Medicine)
500 NE MULTNOMAH ST STE 100
PORTLAND, OR 97232
Multnomah County (800) 813-2000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katrina Yap's NPI number?

The NPI number for Katrina Yap is 1609668870. It was assigned to this individual provider in the NPPES registry on May 21, 2025. The provider is also known as Katrina Ho Pharmd.

Where is Katrina Yap located?

Katrina Yap practices at 500 NE Multnomah St Ste 100, Portland, OR 97232. The listed phone number is (971) 530-1462.

What is Katrina Yap's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist, with taxonomy code 1835P0018X.

When was this NPI record last updated?

The NPPES record for Katrina Yap was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.