MARK RICHARD MARSHIK P.A.
NPI 1144284175
Physician Assistant - Surgical in Baton Rouge, LA

NPI Status: Active since April 14, 2006

Contact Information

7777 HENNESSY BLVD
SUITE 1008
BATON ROUGE, LA
ZIP 70808
Phone: (225) 766-0416
Fax: (225) 769-9212

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  • Individual
  • Male
  • Physician Assistant
  • Surgical

About MARK MARSHIK

This page provides the complete NPI Profile along with additional information for Mark Marshik, a provider established in Baton Rouge, Louisiana with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1144284175 assigned on April 2006. The practitioner's primary taxonomy code is 363AS0400X with license number A10046 (LA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1144284175
Provider Name
MARK RICHARD MARSHIK P.A.
Gender
Male
Entity Type
Individual
Location Address
7777 HENNESSY BLVD SUITE 1008 BATON ROUGE, LA 70808
Location Phone
(225) 766-0416
Location Fax
(225) 769-9212
Mailing Address
6126 SHAKESPEARE DR BATON ROUGE, LA 70817
Mailing Phone
(225) 752-9606
Is Sole Proprietor?
Yes
Enumeration Date
04-14-2006
Last Update Date
07-09-2007
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Location Map

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

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
A10046
License State
LA

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
1345857MEDICAID (05)LA 
5L674P148MEDICARE ID-TYPE UNSPECIFIED (04)LALA MEDICARE NUMBER

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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 1144284175, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
8
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
5
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 4 → 8 2 → 4 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 4 + 8 + 8 + 1 + 1 + 4 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1144284175.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Psychiatry)
7777 HENNESSY BLVD, SUITE 6000
BATON ROUGE, LA 70808
Internal Medicine (Cardiovascular Disease)
7777 HENNESSY BLVD, SUITE 1000
BATON ROUGE, LA 70808
Ophthalmology
7777 HENNESSY BLVD, STE 3000
BATON ROUGE, LA 70808
Internal Medicine (Cardiovascular Disease)
7777 HENNESSY BLVD, SUITE 1000
BATON ROUGE, LA 70808
Internal Medicine (Cardiovascular Disease)
7777 HENNESSY BLVD, SUITE 1000
BATON ROUGE, LA 70808
Orthopaedic Surgery
7777 HENNESSY BLVD, SUITE 200
BATON ROUGE, LA 70808
Otolaryngology
7777 HENNESSY BLVD, SUITE 407
BATON ROUGE, LA 70808
Physician Assistant (Medical)
7777 HENNESSY BLVD, SUITE 1000
BATON ROUGE, LA 70808
Psychiatry & Neurology (Psychiatry)
7777 HENNESSY BLVD, SUITE 302
BATON ROUGE, LA 70808
Legal Medicine
7777 HENNESSY BLVD, SUITE 103
BATON ROUGE, LA 70808
Internal Medicine
7777 HENNESSY BLVD, STE 102
BATON ROUGE, LA 70808
Otolaryngology
7777 HENNESSY BLVD, SUITE 709
BATON ROUGE, LA 70808
Thoracic Surgery (Cardiothoracic Vascular Surgery)
7777 HENNESSY BLVD, SUITE 1008
BATON ROUGE, LA 70808
Internal Medicine
7777 HENNESSY BLVD, SUITE 102
BATON ROUGE, LA 70808
Thoracic Surgery (Cardiothoracic Vascular Surgery)
7777 HENNESSY BLVD, SUITE 1008
BATON ROUGE, LA 70808
Physician Assistant (Surgical)
7777 HENNESSY BLVD, SUITE 1008
BATON ROUGE, LA 70808
Thoracic Surgery (Cardiothoracic Vascular Surgery)
7777 HENNESSY BLVD, SUITE 1008
BATON ROUGE, LA 70808
Internal Medicine
7777 HENNESSY BLVD, SUITE 508
BATON ROUGE, LA 70808
Nurse Practitioner (Family)
7777 HENNESSY BLVD, SUITE 2004
BATON ROUGE, LA 70808
Optometrist (Corneal and Contact Management)
7777 HENNESSY BLVD, SUITE 4000
BATON ROUGE, LA 70808

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144284175, enumerated as an "individual" on April 14, 2006.

The provider is located at 7777 HENNESSY BLVD SUITE 1008 BATON ROUGE, LA 70808 and the phone number is (225) 766-0416.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.

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