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SIAMAK MILANCHI, MD INC.
NPI 1093006223
Colon & Rectal Surgery in Irvine, CA

Active since April 21, 2011
16300 SAND CANYON AVE, SUITE 604, IRVINE, CA 92618(949) 429-0268(949) 420-2180 Get Directions Write a Review

NPPES record last updated: October 22, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Siamak Milanchi, Md Inc. NPPES

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

SIAMAK MILANCHI, MD INC. (NPI 1093006223) is a healthcare organization registered as a colon & rectal surgery in Irvine, California and active in the NPI registry since April 2011. The organization lists Siamak Milanchi, Dr., as its authorized official.

NPPES Registry Identity

NPI1093006223
Entity TypeOrganization
Primary Taxonomy208C00000X
Legal Business NameSIAMAK MILANCHI, MD INC.
Location Address16300 SAND CANYON AVE, SUITE 604Irvine, CA 92618-3711
Mailing AddressPo Box 52435Irvine, CA 92619-2435 · (949) 429-0268 · Fax (949) 420-2180
Phone(949) 429-0268
Fax(949) 420-2180
Organization SubpartNo
Authorized OfficialSiamak MilanchiDr. · (949) 429-0268
Enumeration DateApril 21, 2011
Last NPPES UpdateOctober 22, 2012
✔ NPI 1093006223 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
License✔ Licensed in CA · A92723
Definition
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
Also ListedSurgeryTaxonomy 208600000X · License A92723 (CA)
16300 SAND CANYON AVE, Irvine, CA 92618
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Other Identifiers 1

Other1083829956CA · Individual Npi Number

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.

JAMES T. YANG, M.D., INC
Obstetrics & Gynecology
16300 SAND CANYON AVE, SUITE 807
IRVINE, CA 92618
Orange County (949) 753-7999
VICTOR VITALY STRELZOW M.D.
Otolaryngology
16300 SAND CANYON AVE, SUITE 704
IRVINE, CA 92618
Orange County (949) 753-9299
WEST COAST PETCT LLC
Clinic/Center (Radiology)
16300 SAND CANYON AVE, SUITE 103
IRVINE, CA 92618
Orange County (866) 533-4296
IRVINE PEDIATRICS, INC
Clinic/Center (Primary Care)
16300 SAND CANYON AVE, SUITE 811
IRVINE, CA 92618
Orange County (949) 753-9000
DR. JAMES P LIN M.D.
Obstetrics & Gynecology (Reproductive Endocrinology)
16300 SAND CANYON AVE, SUITE 901
IRVINE, CA 92618
Orange County (949) 453-8600
NEWPORT BEACH OB/GYN MEDICAL GROUP
Obstetrics & Gynecology
16300 SAND CANYON AVE, SUITE 301
IRVINE, CA 92618
Orange County (949) 642-5775
CANYON PACIFIC OB GYN
Obstetrics & Gynecology (Obstetrics)
16300 SAND CANYON AVE, 805
IRVINE, CA 92618
Orange County (949) 753-0601
DERMATOLOGY AND LASER GROUP OF IRVINE, A MEDICAL CORPORATION
Specialist
16300 SAND CANYON AVE, 612
IRVINE, CA 92618
Orange County (949) 753-1001

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 Milanchi, MD Inc.'s NPI number?

The NPI number for Siamak Milanchi, MD Inc. is 1093006223. It was assigned to this organization in the NPPES registry on April 21, 2011.

Where is Siamak Milanchi, MD Inc. located?

Siamak Milanchi, MD Inc. is located at 16300 Sand Canyon Ave Suite 604, Irvine, CA 92618. The listed phone number is (949) 429-0268.

What is Siamak Milanchi, MD Inc.'s specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

When was this NPI record last updated?

The NPPES record for Siamak Milanchi, MD Inc. was last updated on October 22, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.