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DR. GARY OTTO SIEMONS M.D.
NPI 1427059930
Colon & Rectal Surgery in Voorhees, NJ

Active since August 09, 2005
502 CENTENNIAL BLVD, SUITE 5, VOORHEES, NJ 08043(856) 429-8030(856) 428-2718 Get Directions Write a Review

NPPES record last updated: July 25, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Gary Otto Siemons M.d. NPPES

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

DR. GARY OTTO SIEMONS M.D. (NPI 1427059930) is an individual colon & rectal surgery provider in Voorhees, New Jersey, licensed in New Jersey (25MA04074600) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1427059930
Entity TypeIndividualMale
Primary Taxonomy208C00000X
Provider Legal NameDR. GARY OTTO SIEMONSCredential: M.D.
Location Address502 CENTENNIAL BLVD, SUITE 5Voorhees, NJ 08043
Mailing Address402 Lippincott DrMarlton, NJ 08053-4112 · (856) 782-3300 · Fax (856) 762-1751
Phone(856) 429-8030
Fax(856) 428-2718
Sole ProprietorNo
Enumeration DateAugust 9, 2005
Last NPPES UpdateJuly 25, 2018
✔ NPI 1427059930 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
License✔ Licensed in NJ · 25MA04074600
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.
502 CENTENNIAL BLVD, Voorhees, NJ 08043
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Other Identifiers 1

Medicaid1655507NJ

Other Providers at the Same Location NPPES 18

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

ADVOCARE, LLC
Orthopaedic Surgery
502 CENTENNIAL BLVD, SUITE 6
VOORHEES, NJ 08043
Camden County (856) 424-8866
CHARLES BUTLER M.D.
Surgery
502 CENTENNIAL BLVD, SUITE 7
VOORHEES, NJ 08043
Camden County (856) 596-7440
DAVID PEYSER PA-C
Physician Assistant
502 CENTENNIAL BLVD, SUITE 6
VOORHEES, NJ 08043
Camden County (856) 424-8866
CENTENNIAL SURGUNIT, LLC
Clinic/Center (Radiology)
502 CENTENNIAL BLVD, SUITE 1
VOORHEES, NJ 08043
Camden County (856) 874-0790
EDWIN EMPAYNADO M.D.
Colon & Rectal Surgery
502 CENTENNIAL BLVD, SUITE 5
VOORHEES, NJ 08043
Camden County (856) 429-8030
MERRICK WETZLER M.D.
Orthopaedic Surgery (Sports Medicine)
502 CENTENNIAL BLVD, SUITE 6
VOORHEES, NJ 08043
Camden County (856) 424-8866
TEMPLE FACULTY PRACTICE PLAN INC
Urology
502 CENTENNIAL BLVD
VOORHEES, NJ 08043
Camden County (215) 707-2000
TEMPLE HEALTH PHYSICIANS, P.C.
Urology
502 CENTENNIAL BLVD
VOORHEES, NJ 08043
Camden County (855) 827-1695

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 Gary Siemons's NPI number?

The NPI number for Gary Siemons is 1427059930. It was assigned to this individual provider in the NPPES registry on August 9, 2005.

Where is Gary Siemons located?

Gary Siemons practices at 502 Centennial Blvd Suite 5, Voorhees, NJ 08043. The listed phone number is (856) 429-8030.

What is Gary Siemons'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 Gary Siemons was last updated on July 25, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.