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Steven Zack PC

Steven Zack PC is a healthcare organization registered as Anesthesiology Physician in Tualatin, OR, holding Type 2 (organization) NPI 1174707715 since 2007. The authorized official on file is Steven Zack, President.

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NPI 1174707715
Entity type Organization (Type 2)
Legal business name Steven Zack PC
Practice address 19300 SW 65TH AVE, Tualatin, OR, 97062
Phone 5036921212
Enumeration date 2007-12-18
Last updated in NPPES 2008-03-07

Authorized official

Name Steven Zack
Title President
Phone 5033722740

Taxonomy & classification

Taxonomy code Specialty Primary License State
207L00000X Anesthesiology Physician Primary
Copy-ready billing details
Provider: Steven Zack PC
NPI: 1174707715
Taxonomy: 207L00000X (Anesthesiology Physician)
Address: 19300 SW 65TH AVE, Tualatin, OR, 97062

Providers at this address

NPI Name Type Specialty Location
1063417392 Paul Ash Individual Neurology Physician Tualatin, OR
1457329286 David Nazemi Individual Internal Medicine Physician Tualatin, OR
1629047212 Anil Shah Individual Hospitalist Physician Tualatin, OR
1770544900 David Wakeling Individual Internal Medicine Physician Tualatin, OR
1538120621 Paula Vokoun Individual Registered Dietitian Tualatin, OR
1467414417 Elizabeth Tacvorian Individual Hospitalist Physician Tualatin, OR
1558398578 Steven Zack Individual Anesthesiology Physician Tualatin, OR
1942233564 Khalil Shasha Individual Internal Medicine Physician Tualatin, OR

Verify this record

Cross-check NPI 1174707715 against the authoritative CMS record: view Steven Zack PC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What type of organization is Steven Zack PC?
Steven Zack PC is registered in NPPES as a Anesthesiology Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-03-07.