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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.

SIAMAK F SHIRAZI LAC, DOM (CANADA)
NPI 1144288267
Acupuncturist in Portland, OR

Active since May 01, 2006
1255 NW 9TH AVE APT 113, PORTLAND, OR 97209(503) 655-0044(503) 515-8099 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Dec 5, 2025 (2 updates tracked since 2025).

About Siamak F Shirazi Lac, Dom (canada) NPPES

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

SIAMAK F SHIRAZI LAC, DOM (CANADA) (NPI 1144288267) is an individual acupuncturist in Portland, Oregon, licensed in Oregon (AC00307) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1144288267
Entity TypeIndividualMale
Primary Taxonomy171100000X
Provider Legal NameSIAMAK F SHIRAZICredential: LAC, DOM (CANADA)
Location Address1255 NW 9TH AVE APT 113Portland, OR 97209-2886
Mailing Address1255 Nw 9th Ave Apt 113Portland, OR 97209-2886 · (503) 655-0044 · Fax (503) 515-8099
Phone(503) 655-0044
Fax(503) 515-8099
Sole ProprietorNo
Enumeration DateMay 1, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
NPPES CertifiedDecember 5, 2025
✔ NPI 1144288267 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers
Taxonomy Code171100000X
License✔ Licensed in OR · AC00307
Definition
An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia.
1255 NW 9TH AVE APT 113, Portland, OR 97209
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans and more.Insurance ›

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 Siamak Shirazi's NPI number?

The NPI number for Siamak Shirazi is 1144288267. It was assigned to this individual provider in the NPPES registry on May 1, 2006.

Where is Siamak Shirazi located?

Siamak Shirazi practices at 1255 NW 9th Ave Apt 113, Portland, OR 97209. The listed phone number is (503) 655-0044.

What is Siamak Shirazi's specialty?

The primary specialty registered for this NPI is Acupuncturist with taxonomy code 171100000X.

What insurance does Siamak Shirazi accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Siamak Shirazi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Siamak Shirazi was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 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.