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

NPI Status: Active since August 09, 2005

Contact Information

502 CENTENNIAL BLVD
SUITE 5
VOORHEES, NJ
ZIP 08043
Phone: (856) 429-8030
Fax: (856) 428-2718

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  • Individual
  • Male
  • Colon & Rectal Surgery

About GARY SIEMONS

This page provides the complete NPI Profile along with additional information for Gary Siemons, a provider established in Voorhees, New Jersey with a medical specialization in Colon & Rectal Surgery. The healthcare provider is registered in the NPI registry with number 1427059930 assigned on August 2005. The practitioner's primary taxonomy code is 208C00000X with license number 25MA04074600 (NJ). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1427059930
Provider Name
DR. GARY OTTO SIEMONS M.D.
Gender
Male
Entity Type
Individual
Location Address
502 CENTENNIAL BLVD SUITE 5 VOORHEES, NJ 08043
Location Phone
(856) 429-8030
Location Fax
(856) 428-2718
Mailing Address
402 LIPPINCOTT DR MARLTON, NJ 08053
Mailing Phone
(856) 782-3300
Mailing Fax
(856) 428-2718
Is Sole Proprietor?
No
Enumeration Date
08-09-2005
Last Update Date
07-25-2018
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Colon & Rectal Surgery

Taxonomy Code
208C00000X
Type
Allopathic & Osteopathic Physicians
License No.
25MA04074600
License State
NJ
Taxonomy Description
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
1655507MEDICAID (05)NJ 

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1427059930, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 0 → 0 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 4 + 4 + 7 + 0 + 5 + 1 + 8 + 9 + 6 + 24 = 70

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 70 is 70. The difference is the calculated check digit.

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1427059930.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Surgery
502 CENTENNIAL BLVD, SUITE 7
VOORHEES, NJ 08043
Surgery
502 CENTENNIAL BLVD, SUITE 7
VOORHEES, NJ 08043
Surgery
502 CENTENNIAL BLVD, SUITE 7
VOORHEES, NJ 08043
Orthopaedic Surgery (Sports Medicine)
502 CENTENNIAL BLVD, SUITE 6
VOORHEES, NJ 08043
Orthopaedic Surgery
502 CENTENNIAL BLVD, SUITE 6
VOORHEES, NJ 08043
Clinic/Center (Radiology)
502 CENTENNIAL BLVD, SUITE 1
VOORHEES, NJ 08043
Orthopaedic Surgery
502 CENTENNIAL BLVD, SUITE 6
VOORHEES, NJ 08043
Clinic/Center (Ambulatory Surgical)
502 CENTENNIAL BLVD, SUITE 1
VOORHEES, NJ 08043
Colon & Rectal Surgery
502 CENTENNIAL BLVD, SUITE 5
VOORHEES, NJ 08043
Colon & Rectal Surgery
502 CENTENNIAL BLVD, SUITE 5
VOORHEES, NJ 08043
Colon & Rectal Surgery
502 CENTENNIAL BLVD, SUITE 5
VOORHEES, NJ 08043
Urology
502 CENTENNIAL BLVD, STE 2
VOORHEES, NJ 08043
Colon & Rectal Surgery
502 CENTENNIAL BLVD, SUITE 5
VOORHEES, NJ 08043
Physician Assistant
502 CENTENNIAL BLVD, SUITE 6
VOORHEES, NJ 08043
Urology
502 CENTENNIAL BLVD
VOORHEES, NJ 08043
Orthopaedic Surgery
502 CENTENNIAL BLVD, SUITE 6
VOORHEES, NJ 08043
Surgery
502 CENTENNIAL BLVD, SUITE 7
VOORHEES, NJ 08043
Urology
502 CENTENNIAL BLVD
VOORHEES, NJ 08043

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427059930, enumerated as an "individual" on August 09, 2005.

The provider is located at 502 CENTENNIAL BLVD SUITE 5 VOORHEES, NJ 08043 and the phone number is (856) 429-8030.

Colon & Rectal Surgery with taxonomy code 208C00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.