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SIAMAK ARASSI MD
NPI 1083680417
Internal Medicine - Addiction Medicine in Brookfield, WI

Active since February 26, 2006
19115 W CAPITOL DR, 117, BROOKFIELD, WI 53045(262) 781-0240(262) 373-0148 Get Directions Write a Review

NPPES record last updated: August 22, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 22, 2018, Jul 31, 2018, Feb 27, 2018 and 1 more (4 updates tracked since 2016).

About Siamak Arassi Md NPPES

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

SIAMAK ARASSI MD (NPI 1083680417) is an individual addiction medicine provider in Brookfield, Wisconsin, licensed in Wisconsin (41661-21) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1083680417
Entity TypeIndividualMale
Primary Taxonomy207RA0401X
Provider Legal NameSIAMAK ARASSICredential: MD
Location Address19115 W CAPITOL DR, 117Brookfield, WI 53045
Mailing Address19115 W Capitol Dr, 117Brookfield, WI 53045-2754 · (262) 781-0240 · Fax (262) 373-0148
Phone(262) 781-0240
Fax(262) 373-0148
Sole ProprietorNo
Enumeration DateFebruary 26, 2006
Last NPPES UpdateAugust 22, 20184 updates tracked since enumeration
✔ NPI 1083680417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RA0401X
License✔ Licensed in WI · 41661-21
Definition

An internist doctor of osteopathy that specializes in the treatment of addiction disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Added Qualifications in the field of Addiction Medicine.

Also ListedFamily Medicine · Addiction MedicineTaxonomy 207QA0401X · License 41661 (WI)
19115 W CAPITOL DR, Brookfield, WI 53045
Open in Google Maps ↗

Other Identifiers 2

Medicaid32527500WI
Other1083680417WI · Blue Shield

Other Providers at the Same Location NPPES 4

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

TRACY L MORGAN RN
Registered Nurse
19115 W CAPITOL DR, SUITE 117
BROOKFIELD, WI 53045
Waukesha County (262) 781-0240
WILLIAM D FRAZER-COLLINS LPC
Counselor (Professional)
19115 W CAPITOL DR, STE 117
BROOKFIELD, WI 53045
Waukesha County (262) 781-0240
MRS. SARA NICHOLE SCHMALZ LPC-IT, SAC-IT
Counselor (Professional)
19115 W CAPITOL DR, SUITE 117
BROOKFIELD, WI 53045
Waukesha County (262) 781-0240
HEALING CORNER, LLC
Clinic/Center (Primary Care)
19115 W CAPITOL DR, 117
BROOKFIELD, WI 53045
Waukesha County (262) 751-7855

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 Arassi's NPI number?

The NPI number for Siamak Arassi is 1083680417. It was assigned to this individual provider in the NPPES registry on February 26, 2006.

Where is Siamak Arassi located?

Siamak Arassi practices at 19115 W Capitol Dr 117, Brookfield, WI 53045. The listed phone number is (262) 781-0240.

What is Siamak Arassi's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Addiction Medicine, with taxonomy code 207RA0401X.

When was this NPI record last updated?

The NPPES record for Siamak Arassi was last updated on August 22, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.