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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.

TATUM ZAPP
NPI 1427947225
Physician Assistant in Tigard, OR

Active since June 28, 2025
16083 SW UPPER BOONES FERRY RD STE 130, TIGARD, OR 97224(503) 603-9087(503) 603-9122 Get Directions Write a Review

NPPES record last updated: September 22, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 22, 2026, Jun 28, 2025 (2 updates tracked since 2025).

About Tatum Zapp NPPES

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

TATUM ZAPP (NPI 1427947225) is an individual physician assistant in Tigard, Oregon, licensed in Oregon (PA232122) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1427947225
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameTATUM ZAPP
Location Address16083 SW UPPER BOONES FERRY RD STE 130Tigard, OR 97224-7737
Mailing Address11740 Sw 72nd Ave Apt 211Tigard, OR 97223-7723
Phone(503) 603-9087
Fax(503) 603-9122
Sole ProprietorNo
Enumeration DateJune 28, 2025
Last NPPES UpdateSeptember 22, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 22, 2026
✔ NPI 1427947225 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in OR · PA232122
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
16083 SW UPPER BOONES FERRY RD STE 130, Tigard, OR 97224
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Other Providers at the Same Location NPPES 11

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

KRISLYN MIYAGAWA
Physician Assistant
16083 SW UPPER BOONES FERRY RD STE 130
TIGARD, OR 97224
Washington County (503) 603-9087
BRIDGEPORT FAMILY MEDICINE LLC
Family Medicine
16083 SW UPPER BOONES FERRY RD STE 130
TIGARD, OR 97224
Washington County (503) 603-9087
TIA KINILAU
Physician Assistant
16083 SW UPPER BOONES FERRY RD STE 130
TIGARD, OR 97224
Washington County (503) 603-9087
EMILY HEATH PA-C
Physician Assistant
16083 SW UPPER BOONES FERRY RD STE 130
TIGARD, OR 97224
Washington County (503) 603-9087
CORA PYLES
Physician Assistant
16083 SW UPPER BOONES FERRY RD STE 130
TIGARD, OR 97224
Washington County (503) 603-9087
ROBERT LUKE MOHLMAN LCSW
Social Worker (Clinical)
16083 SW UPPER BOONES FERRY RD STE 130
PORTLAND, OR 97224
Washington County (503) 603-9087
CHELSEA MARYN MICHIELSEN DNP, FNP
Nurse Practitioner (Family)
16083 SW UPPER BOONES FERRY RD STE 130
TIGARD, OR 97224
Washington County (503) 603-9087
MEGAN ANNE LAJOY DNP, NP-C
Family Medicine
16083 SW UPPER BOONES FERRY RD STE 130
PORTLAND, OR 97224
Washington County (503) 603-9087

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 Tatum Zapp's NPI number?

The NPI number for Tatum Zapp is 1427947225. It was assigned to this individual provider in the NPPES registry on June 28, 2025.

Where is Tatum Zapp located?

Tatum Zapp practices at 16083 SW Upper Boones Ferry Rd Ste 130, Tigard, OR 97224. The listed phone number is (503) 603-9087.

What is Tatum Zapp's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Tatum Zapp was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 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.